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Characteristics of Uni – Junction Transistor ( UJT ) Trainer

SKU: 6505 Category:

SALIENT FEATURES:

Characteristics of Unit – Junction Transistor (UJT) is a versatile and well – designed self – contained trainer kit. It is a useful training tool for the teacher and the students for basic electronics.

OBJECTIVES:

  • Study, perform, demonstrate and plot the V – I Characteristics of a p – channel Uni – Junction Transistor ( UJT ).
  • Determination of ( from graph ).
  • Intrinsic stand – off ratio ( ? ).
  • Peak point emitter voltage ( Vp ).
  • Peak point emitter current ( Ip ).
  • Valley point emitter voltage ( Vv ).
  • Valley point emitter current ( Iv ).
  • Emitter Saturation Voltage.
  • Comparison of characteristics of different modes.
  • Investigate UJT?s unique application as a relaxation oscillator and observe the saw tooth & pulse waveforms.

SALIENT FEATURES :

  • Completely self – contained stand – alone unit.
  • Built – in p – channel UJT and other necessary components.
  • Built – in two DC regulated power supplies with short circuit protection :
  • 0 – 12V ( Variable ).
  • 12V ( Fixed ).
  • Mains ON / OFF switch with LED indicator for supply ?ON?.
  • Multi – coloured sturdy 4mm test points are provided at various stages in the circuit to observe the waveforms, voltages and for necessary inter connections.
  • Provision for connecting external voltmeter / current meter as per requirement.
  • Housed in an elegant ergonomically designed powder coated metal cabinet with a well spread intelligently designed circuit layout on the front panel.
  • Panel Size : 8 x 10 inches
  • Working on 230V, 50Hz, single phase AC mains.

ACCESSORIES:

  • 4mm – 4mm terminated, sturdy, spring loaded patch cords : 02 numbers provided.
  • Strongly supported by a comprehensive instruction manual complete with theory and operating details : 01 number provided.

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