LE4A2D~1 by ruben reyes

Electron

S.R.L.

Design Production & Trading of Educational Equipment

B11 – SET OF MODULES FOR ELECTRONICS TRAINING

ELECTRON S.R.L. VIA CASCINA TORCHIO I-26833 MERLINO (LO) ITALY - TEL. 39(Italy) 02(Milan) 9065 9200 FAX 9065 9180 - E-mail: electron@electron.it Web: www.electron.it Rev 03/01 Specifications may change without notice

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File LEAFLET B11

B11 - SET OF MODULES FOR ELECTRONICS TRAINING

General: The series is a comprehensive collection of training aids, implemented in a modular form, which covers the range from the basics of electricity, up to circuit application of general electronics. The trainer consists of a collection of box-like modules, 100 x 160 x 20mm size, with a magnetic base and a printed circuit board front face. The PCB face includes the components and devices needed to perform the experiments with clear silk-screen printing indicating the component symbols, identities and interconnections.

(Base Plate, 430x310x30 mm) where they are retained by magnetic strips. The connections to the power supply and to the measuring instruments are by plug-in cables. Certain experiments require more than a single module to be interconnected. This is also done by plug-in cables.

For the execution of the experiments the modules are placed on a metallic plate

A great variety of modules are available to cover in smooth steps the various subjects.

The magnetic latching of the modules to the metallic Base Plate ensures that the various items remain steadily fixed even if the Base Plate is placed vertically, as in case of collective demonstrations by the Instructor.

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M10 – ELEMENTARY DC CIRCUITS (1) Study topics: – – – – – –

Measurement of current and voltages Specific resistivity, resistance, Ohm’s Law Differential resistance The incandescent lamp , The NTC thermistor The Voltage-Dependent Resistor (VDR) Resistances in series and in parallel, voltage divider. The potentiometer

M12 – ELEMENTARY ELECTRICAL CIRCUITS (2) Study topics: – – – –

Wheatstone measuring bridge Resistor with Positive Temperature Coefficient (PTC) Light Dependent Resistor (LDR) Characteristic of a diode

M13 – ELEMENTARY ELECTRICAL CIRCUITS (3) Study topics: – – – – –

The Zener diode The Diac Resistor with Negative Temperature (NTC) Voltage Dependent Resistor (VDR) Characteristic of a LED and Photodiode

Coefficient

M14 – BATTERIES Study topics: – – –

Measuring the internal resistance of batteries Parallel connection of batteries Series connection of batteries

M16 – RELAYS Study topics: – – – – –

The Relay Delayed switch-on of a Relay Delayed drop-out of a Relay Delayed switch-on and drop-out of a Relay Use of a Flyback diode

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M18 – ELECTROMAGNETISM (1) Study topics: – –

AC generation Electro-Magnetic Induction

M20 – R, L, C CIRCUITS (1) Study topics: – – – –

AC circuits: resistance, inductive and capacitive reactance R, L, C networks in AC CR and RC networks with sinewave signals CR and RC circuit with pulse signals

M21 – TRANSFORMERS Study topics: – – – –

Voltage and current transformation Step ratio, yield Magnetizing current, flux, magnetic field and induction, permeability and reluctance

M23 – R, L, C CIRCUITS (3) Study topics: – – –

LC parallel resonant circuit LC series resonant circuit Bandwidth and quality factor

M24 – R, L, C MEASUREMENT BRIDGE Study topics: – – –

Wheatstone bridge for R measurement Maxwell bridge for L measurement De Sauty bridge for C measurement (Board size 254 x153 mm)

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M25 – SOLDERLESS BREADBOARD This is a general – purpose experiment tool allowing the set-up of test circuits with spare discrete components and ICs

M30 – RESONANT CIRCUITS Study topics: – –

LC parallel resonant circuit LC series resonant circuit

M40 – PASSIVE FILTERS Study topics: – –

Low-Pass passive filters -“T” type and “ ” type. High-pass passive filters -“T” type and “ ” type.

M50 – DIODES Study topics: – – –

The diode characteristic The zener diode as a voltage stabilizer The Light - Emitting Diode

M60 – RECTIFIER CIRCUITS Study topics: – The simple halfwave rectifier – The halfwave rectifier with smoothing capacitor – The Midpoint and Bridge-type Fullwave Rectifier – Fullwave Rectifier with Smoothing Capacitor – Fullwave Rectifier with LC Filtering Cell – The voltage doubler

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M64 – 3-PHASE AC LOADS Study topics: – – – – – –

AC loads Symmetric/ Asymmetric, star/delta loads Active, reactive, complex power in 3-phase systems Phase angle, compensation 3-phase halfwave rectifier 3-phase fullwave rectifier

M70 – SCR and UJT Study topics: – – –

The unijunction transistor The SCR AC power control with SCR

M80 – DIAC AND TRIAC Study topics: – – –

The DIAC The TRIAC AC power control with TRIAC

M90 – TRANSISTOR CHARACTERISTICS Study topics: – –

Output characteristics of a transistor - Common Emitter / Base / Collector Input/output parameters of a transistor amplifier: hoe , hie , hfe, hre

M100– M100– TRANSISTOR AMPLIFIERS Study topics: – – – – –

CE Amplifier CE Amplifier - Measurement of Input and Output Resistance Bandpass of the CE Amplifier Study of CC and CB Amplifiers Multistage amplifiers

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M102 – DARLIGTON AND MOSFET AMPLIFIERS Study topics: – –

Darlington power amplifier MOSFET power amplifier

M104 – EMITTEREMITTER-COUPLED AND DIFFERENTIAL AMPLIFIERS Study topics: – –

The Emitter-coupled amplifier in AC Building Operational amplifiers with discrete components

M105 – SIGNAL GENERATORS Study topics: – – –

A phase-shift generator A blocking oscillator A CMOS gate oscillator

M106 MODULE – POWER AMPLIFIER (1) Study topics: – –

Class C, B, A amplifiers The push-pull amplifier

M108M108-COMPLEMENTARY AND QUASICOMPLEMENTARY POWER STAGES Study topics: – –

The complementary stage The Quasi-complementary stage

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M109– M109– LOUDSPEAKER The M109 module consist of a small size loudspeaker rated for 0.4W max, and with a nominal impedance of 8 ohm. This device can be used as an auxiliary item for the execution of experiments with other modules.

M110 – FIELDFIELD-EFFECT TRANSISTORS Study topics: – –

Output characteristic of a FET The FET Amplifier

M120 – VOLTAGE AND CURRENT REGULATORS REGULATORS Study topics: – –

Voltage regulation Current regulation/limiting

M130 – OPERATIONAL AMPLIFIERS Study topics: – – – – – – –

Inverting / Non-Inverting Summing / Differential Amplifier Bandpass Active Filter Integrator Voltage Comparator with Hysteresis Triangle/Squarewave Generator Upper and Lower Saturation Voltage and DC Bias Common Mode Rejection Ratio (CMRR)

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M132 – BASIC OP AMP CONFIGURATIONS Study topics: – – – – – – –

Inverting / Non-inverting / Voltage follower The summing / differential amplifier The scale-changer amplifier Offset nulling Phase shifter The comparator and the Astable multivibrator Bandwidth / Slew rate / Output impedance

M133 – SINEWAVE GENERATORS Study topics: – –

Low frequency Wien-bridge oscillator Quadrature oscillator

M134 – MEASUREMENT MEASUREMENT OF OP AMP PARAPARAMETERS Study topics: – – – –

Open-Loop Gain Input Offset Voltage Input Bias Currents Input Offset Current

M136 – OP AMP APPLICATION CIRCUITS (1) Study topics: – – – – –

The integrator The triangle-squarewave generator The Voltage-controlled oscillator The derivator The active bandpass filter

M137 – OP AMP APPLICATIONS (2) Study topics: – –

Signal rectification (precision rectification) Phase metering

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M138 – V/I AND I/V CONVERTERS Study topics: – –

Voltage-to-Current converter Current-to-Voltage converter

M140 – DIGITAL GATES Study topics: – – – – –

Logic operation and Boolean Algebra NOT, OR, NOR, AND, NAND, EXCLUSIVE-OR etc. RS Bistable (Flip-Flop) Monostable Circuit (1-shot) Astable Circuit

M142 – ANALOG SWITCHES Study topics: – – – –

Sample and hold amplifier Gain-programmable amplifier Chopper amplifier Modulation of an analog signal

M144 – ACTIVE FILTERS Study topics: – – – –

Impedance Converter High-pass filter Low-pass filter Band-pass filter

M145 – MULTIPLE ACTIVE FILTER Study topics: topics – – –

Multiple active filters Multiple-feedback configurations HIGH PASS, LOW PASS, BAND PASS and BAND REJECT filters

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M146 – SWITCHEDSWITCHED-CAPACITY FILTER Study topics: topics – –

The technique of Switched-capacity filters Set-up, test and measurements of a sample lowpass SWC filter

M148 MODULE – ANALOG MULTIPLIER Study topics: – – – – – – –

Basic analog multiplier Frequency doubler Inverse function generator Squarer and Square rooter Analog divider Voltage controlled HP and LP filters Amplitude modulator

M150 – TRANSISTOR SWITCH Study topics: – – – – –

The ON / OFF state Transition between states Speed-up techniques Transistor switch with capacitive load Bilateral switch with capacitive load

M151 – TRANSISTOR MULTIVIBRATORS MULTIVIBRATORS Study topics: – – – – –

Bistable circuit Bistable with speed-up capacitors Toggle-mode operation of bistable circuit Non-saturated bistable, with emitter coupling Astable circuit

M152 MODULE – SCHMITT TRIGGER Study topics: – – – – –

Open-loop DC gain of the amplifier The SCHMITT TRIGGER Operation with positive feedback. Hysteresis Application: tank level control system Application: waveform shaper

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M153 – TRANSISTOR SIGNAL GENERATORS Study topics: – –

Blocking Oscillator Trianglewave generator

M154 – BASIC LOGIC GATES Study topics: – – – –

Logic addition (LOGIC OR) Logic product (LOGIC AND) Inverted logic addition (LOGIC NOR) Inverted logic product (LOGIC NAND)

M155 – DIGITAL GATES Study topics: – – – –

Logic operation and Boolean Algebra (NOT, OR, NOR, AND, NAND, EXCLUSIVE-OR) RS Bistable (Flip-Flop) Astable Circuit

M156 – AND/OR/NOT GATES Study topics: – – – –

Half addition Full addition Subtraction of binary numbers Study of De Morgan’s theorem

M157 – NAND/NOR GATES Study topics: – – – –

Half addition Full addition Subtraction of binary numbers Proof of duality

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M158 – SPECIAL LOGIC FUNCTIONS Study topics: – – –

EX-OR Function Data selector / multiplexer Half and full binary addition

M159 – BINARY /DECIMAL CONVERTERS Study topics: – – –

HCF4532 Decimal-to-Binary encoder 74LS138, Binary-to-Decimal decoder 3-bit binary numbers

M160 – QUAD DD-TYPE FLIPFLIP-FLOP MODULE Study topics: – – – – – –

Frequency divider (by 2) Parallel register Binary up-counter Binary down-counter Presettable divide-by-n counter Shift register

M161 – CMOS APPLICATIONS (1) Study topics: – – – – – –

Quadruple 2-input NAND gate HCF4011 CMOS oscillators (piezoceramic) CMOS timers/frequency generators CMOS Schmitt trigger circuit Generation of logic signals Timing /Delay generator

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M162 – OUTPUT DEVICES This is an auxiliary module containing: – – – –

A block accepting 4-bit words and displaying this word in Hex format on a 7-segment display. A block displaying by an array of 8 LEDs the status of 8 inputs. An IC pack of 8 Darlington transistor outputs. A relay with a switchover contact, 5A.

M163 – DOUBLE IC HOLDER and IC set The M163 is an auxiliary module allowing the study a set of ICs chosen by the training institution.

M170 – OPTOOPTO-ELECTRONIC COMPONENTS Study topics: – – – – – –

Light-Dependent Resistor (LDR) Variable light source Light-activated switch Light-controlled oscillator The Optocoupler Fiber optic transmission

M172 – PHOTOPHOTO-SENSITIVE DEVICES (PHOTOCELLS) Study topics: – – – –

Light-Dependent Resistor (LDR) Photodiodes Phototransistors Transducer bridge and comparator

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M180 – REF. GENERATORS/DIVIDERS/ VOLTAGE FOLLOWERS This module contains functional blocks for analog computing: – – –

Reference generators +10/-10VDC 2 Multi-turn precision potentiometers 2 Unity gain voltage followers

M182 – ADDER/SUBTRACTOR/SIGN INVERTER This module contains functional blocks for analog computing: – – –

Analog Addition Analog Subtraction Sign inversion

M184 – MULTIPLIER BY A CONSTANT This module contains functional blocks for analog computing, specifically an analog multiplier by a constant number. The multiplication constant is determined in range by switches (5 decades) and then linearly adjusted by a precision dial potentiometer.

M186 – LOGARITHMIC AMPLIFIERS This module contains functional blocks for analog computing and specifically allows: – – –

Analog multiplication/division of 2 variables Elevation to a power/n-rooting of a variable Logarithmic/antilog. Conversion of a variable

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M210 – AC/DC CONVERTER WITH STABILIZED OUTPUTS Features: This is a general purpose module the study of AC to DC conversion. It may also be used as a power supply for the M2XX series of modules Output voltages +5/+12/-12V or +5/+15/-15V (to be specified)

M220 – DC/DC CONVERTERS Study topics: – – –

DC/DC switch-mode conversion techniques The step-up converter The step-down converter

M230 – 8-BIT VIDEO A/D CONVERTER A/D conversion of up to 30M samples/sec. through the use of an external clock generator. Capability of stand-alone operation with an on-board slow clock generator. Input signal range: 2.4Vpp This module is directly compatible with the M240 module (below)

M240 – 8-BIT VIDEO D/A CONVERTER D/A conversion of up to 30M samples/sec. Low-impedance balanced outputs Vo/-Vo differential output range 0 to 1.5Vpp This module is directly compatible with the M230 module (above), that also provides the conversion clock. Alternatively an external clock must be provided.

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M250 – DIGITAL VOLTMETER WITH 5-DIGIT, 77-SEGMENT DISPLAY Features: – – – – –

High-visibility 5-digit, 7-segment display 7-segment display driver/multiplexer A/D converter with auto-zero function Input range –2 to +2VDC Requires a +5VDC stabilized power supply

M260 – ZEROZERO-VOLTAGE TRIGGER Study topics: – – – –

Zero-voltage detection techniques Thyristor firing techniques AC power control The Static Relay

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POWER SUPPLIES TO BE USED WITH THE M SERIES MODULES B4191 – POWER SUPPLY This power supply is implemented in a desk-top cabinet enclosure and has the following characteristics: – – – – – – – – – –

Stabilized +5, -5V outputs Stabilized +15, -15V outputs Stabilized 2 to +18V output Stabilized 2 to -18V output Max nominal current of 500mA on each output Max overload current of 900mA on each output Overload current limitation: approx. 900mA Foldback short-circuit current limiting (approx. 200mA Icc) Output ripple: better than 50mV RMS AC outputs 0-15-30V (fuse protected 2A)

The power supply operates from the AC mains: 110 to 250V, 50-60Hz ( please specify while ordering).

B4192 – POWER SUPPLY This power supply is implemented in a desk-top cabinet enclosure, and has the following characteristics: – – – – – –

Stabilized +15, -15V outputs Max nominal current of 500mA on each output Max overload current of 900mA on each output Overload current limitation: approx. 900mA Foldback short-circuit current limiting (approx. 200mA Icc) Output ripple: better than 50mV RMS

The B4192 operates from the AC mains: 110 to 250V, 5060Hz (please specify while ordering).

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B4196 – POWER SUPPLY This power supply is implemented in a desk-top cabinet enclosure and differs from the B4191 in the fact that it provides 3-phase low voltage supplies. Twin secondary windings are present, having all the output terminals accessible. This allows the possibility of both STAR and DELTA set-ups, as well as series connections of the appropriate pair of windings. The power supply has the following characteristics: – – – – – – – – – –

Stabilized +5, -5V outputs Stabilized +15, -15V outputs Stabilized +2 to +18V output Stabilized -2 to -18V output Max nominal current of 500mA on each output Max overload current of 900mA on each output Overload current limitation: approx. 900mA Foldback short-circuit current limiting (approx. 200mA Icc) Output ripple: better than 50mV RMS 3-phase, AC outputs – 0-12V, 0-12V on each phase (fuse protected 1A)

The power supply operates from a 3-phase AC mains supply: 220 to 380V, 50-60Hz ( please specify while ordering).

B4194 – POWER SUPPLY WITH SIGNAL GENERATOR This power supply is implemented in a desk-top cabinet enclosure. The unit has stabilized DC power outputs and a useful general purpose signal generator. The power supply has the following characteristics: – – – – – – –

Stabilized +5 output Stabilized +15, -15V outputs Max nominal current of 500mA on each output Max overload current of 900mA on each output Overload current limitation: approx. 900mA Foldback short-circuit current limiting (approx. 200mA Icc) Output ripple: better than 50mV RMS

Characteristics of the signal generator: – – – – –

Frequency range: 1Hz-100KHz, in 2-course ranges settable – 1-300Hz and 0,3KHz-100KHz Fine frequency adjustment Selectable output waveforms: sine, square (TTL), triangle, open collector square wave Continuously variable sine and triangle output amplitude, 0-20Vpp Duty cycle variable for the square wave 0-100%

The B4194 operates from the AC mains: 110 to 250V, 50-60Hz (please specify while ordering).

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B1110

B1130

Elementary DC circuits Elementary Electric Circuits (2) Elementary Electric Circuits Batteries Relays Electromagnetism (1) R, L, C circuits Transformers R, L, C circuits R, L, C measurement bridge Solderless breadboard Resonant circuits Passive filters Diodes Rectifier circuits 3-Phase AC loads SCR and UJT DIAC and TRIAC Transistor characteristics Transistor amplifiers Darligton and MOSFET power amplifiers Emitter-coupled and differential amplifiers Signal generators Power amplifiers (1) Complementary and quasi-complementaty power stages Loudspeaker Field Effect Transistor Voltage and Current Regulators Operational Amplifiers Basic op amp configuration Sinewave generators Measurement of op amp parameters Op amp application circuits (1) Op amp applications (2) V/I and I/V converters Digital gates Analog switches Active filters (1) Multiple active filters Switched-capacity filter Analog multiplier Transistor Switch Transistor Multivibrators Schmitt Trigger Transistor Signal Generators Basic Logic gates Digital gates AND/OR/NOT gates NAND/NOR gates Special Logic Functions

B1118

M10 M12 M13 M14 M16 M18 M20 M21 M23 M24 M25 M30 M40 M50 M60 M64 M70 M80 M90 M100 M102 M104 M105 M106 M108 M109 M110 M120 M130 M132 M133 M134 M136 M137 M138 M140 M142 M144 M145 M146 M148 M150 M151 M152 M153 M154 M155 M156 M157 M158

B1115

B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11

DESCRIPTION

B1105T

CODE N째

B1105

B11 SET OF MODULES FOR ELECTRONICS TRAINING

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* * 0 *

* *

0 0 * * * * * * * * 0 0 0 0 0 * * *

0 0 * 0 0 0

* * 0 * * *

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* * * * * * * * * *

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File LEAFLET B11

B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11 B11

M159 M160 M161 M162 M163 M170 M172 M180 M182 M184 M186 M210 M220 M230 M240 M250 M260

B4191 B4192 B4196

Binary<==>Decimal converters Quad D-type flip-flop module CMOS applications (1) Output devices Double IC holder and IC set Opto-electronic components Photo-Sensitive devices (Photocells) Ref. Generators/dividers/voltage followers Adder/subtractor/sign inverter Multiplier by a constant Logarithmic amplifiers AC/DC converter with stabilized outputs DC/DC converters 8-Bit Video A/D converter 8-Bit Video D/A converter Digital Voltmeter Zero-Voltage Trigger module Power supply Power supply Power supply Mother board, case, cables

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* * *

*= included 0= Optional

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B1130

B1118

B1115

B1110

DESCRIPTION

B1105T

B1105

CODE N째

File LEAFLET B11