Forward voltage triggering , Electrical Engineering

Forward Voltage  Triggering

If Va is increased the collector to emitter voltages of both  transistor are  also increased. Hence  the leakage current at J2 increase. This  leakage current is the  collector current of transistor Tr2. It means  with the  increase  in IC2 IC1 Increased any this causes α1 + α2  tends to unity which is responsible to turn on the thyrisotr.

Posted Date: 4/2/2013 7:48:43 AM | Location : United States







Related Discussions:- Forward voltage triggering , Assignment Help, Ask Question on Forward voltage triggering , Get Answer, Expert's Help, Forward voltage triggering Discussions

Write discussion on Forward voltage triggering
Your posts are moderated
Related Questions
Apply the rule-of-thumb dc design presented in this section for a silicon npn BJT with β = 70 when the operating Q point is defined by I CQ = 15 mA and I BQ = 0.3 mA, with a dc s

if the shunt motor has reduce as half load then what effect on speed

Register to Register  This  instruction  is used to copy data from the  source  register to the destitution register. The  previous contents on the  destination register wil

Design combinational-sequential electronic logic gate circuit for a car wash....

Kirchoff's Current Law The total current entering a node in a circuit is equal to the total current leaving that node. A Node is a junction between two or more components.

Application of Microprocessors Microprocessor microcontroller based systems  may be used  in almost  every filed of life  and  their  applications  are increasing day by day

Hall Effect is associated with (A) Conductors. (B) Semiconductors. (C) Thermistors. (D)Solders. Ans: Hall Effect is associated with semiconductors.

Bipolar junction transistor: Transistors are so named as they conduct via using both majority and minority carriers. The bipolar junction transistor that is abbreviated as BJT

Q. Frequency response of amplifiers? All amplifiers exhibit variations of performance as the signal frequency is changed. The frequency response of an amplifier may be defined

Explain LDA, STA and DAA instructions LDA copies the data byte into accumulator from the memory location particular by the 16-bit address. STA copies the data byte from the acc