The diac is a …… thyristor and a triac is ….. thyristor? Mark as favorite Copy Link unidirectional, bidirectional bidirectional, unidirectional unidirectional, also unidirectional bidirectional, also bidirectional Check Answer
Varactor is a? Mark as favorite Copy Link non-linear inductor non-linear capacitor non-linear resistor variable resistor Check Answer
………. does not have negative resistance characteristics? Mark as favorite Copy Link FET SCR UJT Tunnel Check Answer
SCS will turn off by applying? Mark as favorite Copy Link negative pulse to the cathode gate negative pulse to the anode positive pulse to the anode gate all of the above Check Answer
A diac is used to? Mark as favorite Copy Link trigger a triac commutate a triac increase efficiency of a triac protect a triac Check Answer
…….. diode is suitable for very low power oscillators only? Mark as favorite Copy Link IMPATT Tunnel Gunn All of the above Check Answer
R-C triggering is preferred over resistance triggering process because it provides? Mark as favorite Copy Link larger value of firing angle protects the device from getting damaged causes quick triggering provides accurate firing Check Answer
In the reverse biased condition of an SCR? Mark as favorite Copy Link two out of three junctions are reverse biased one out of three junctions is reverse biased all the three junctions are reverse biased all the three junction are forward biased Check Answer