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Discrete Component Trainer

SKU: 1007 Category:

SALIENT FEATURES :

  • Lucidly illustrated User?s Manual unravels electronics concept through brief theoretical reviews followed by experiments, self – test questions and exercises.
  • Built – in power supplies provide all the voltages necessary for experimentation.
  • Modularly designed patch panel contains all commonly used discrete components.

TYPICAL EXPERIMENTS :

  • Ohms Law, RC – High pass and Low pass circuits, RL – High pass and Low pass circuits, RLC series and parallel resonance circuits, Kirchoff’s Current and Voltage laws.
  • Transformers turns ratio, Efficiency of a transformer, Relay as a switch.
  • Diode characteristics, Clipping and Clamping circuits, Half – wave and Full – wave rectifiers,
  • Zener diode characteristics, Regulators ( Line and Load ), Diode Logic gates.
  • Transistor (s) characteristics of CB, CE & CC configurations.
  • Transistor (s) amplifiers ( CB, CE & CC ), Power amplifiers, Differential amplifiers, Feedback
  • amplifier current series and current shunt, RC phase shift oscillator, Bistable, Monostable and Astable Multivibrators, Schmitt Trigger, Transistor Logic gates.
  • FET characteristics, FET as a source follower, FET as a voltage variable resistor.
  • UJT characteristics, UJT as a relaxation oscillator.
  • Triac / Diac characteristics, power control using Diac and Triac.

TECHNICAL SPECIFICATIONS

POWER SUPPLY :

  • Output voltages available on the front panel from the built – in power supplies are :
  • Output voltage and current : 1. + 5V / 250mA.
    2. + 12V / 250mA.
    3. – 12V / 250mA.
    4. 0 – 30V / 1A variable.
    5. 0 – 70V / 50mA variable.
  • All the power supplies are regulated and short circuit protected.
  • Load Regulation : 1 % ( No load to Full load ).
  • Line Regulation : 1 % (for + 10% variation in line voltage ).
  • Ripple : < 12 mV rms.

GENERAL:

  • Components on the patch panel include the following :
  • 6 Bipolar, 1 Power and 1 matched transistor pair, 2 FET, UJT, 1 PUT & 1 MOSFET.
  • 9 Diodes and 6 Zener diodes ( of different values ).
  • 1 Triac / Diac pair, 1 SCR & 1 LDR.
  • 68 Resistors covering all standard values from 10 ? to 5 M1 ( carbon film type ).
  • 18 assorted values of capacitors from 100 pF to 100 ?F.
  • Potentiometers ( 2 for variable power supplies, 3 others ).
  • 2 Fixed Inductors ( 100 ?H, 1 mH ).
  • 1 12V / 1 C.O. Relay.
  • 1 Audio Transformer ( 2 : 4 ).
  • 1 Power Transformer with centre tap ( 12 – 0 – 12 ).
  • One speaker : ( 8E / 0.5W ).
  • 5 Logic inputs switches with LED indication.
  • 5 Output Indicators.
  • Breadboard Terminal Strip with 640 tie points.
  • 1 Digital Voltmeter ( Dual range ) and 1 Current meter ( Dual range ).

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