SALIENT FEATURES :
ADTRON’s model 6505, Characteristics of Uni – 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 ( Õ ).
* 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.
* Working on 230V, 50Hz, single phase AC mains.
ACCESSORIES :
* 4mm – 4mm terminated, sturdy, spring loaded patch cords :
* Quantity : 02 numbers provided.
* Strongly supported by a comprehensive instruction manual complete with theory and operating details :
* Quantity : 01 number provided.