Explanation: During the delay time only the collector current flows & base to emitter voltage is zero. 6. For a power transistor, the average power loss during the delay time can be given by the equation
A. Ic * Vc
B. 1/T * ∫Td (Ic Vce) dt
C. Ic * dVc/dt * T
D. 1/T * ∫(Td *Tr) (Ic Vc) dt
Answer:A
Explanation: During the delay time only the collector current flows & base to emitter voltage is zero. 6. For a power transistor, the average power loss during the delay time can be given by the equation
A. Ic * Vc B. 1/T * ∫Td (Ic Vce) dt C. Ic * dVc/dt * T D. 1/T * ∫(Td *Tr) (Ic Vc) dt
Explanation: During the delay time only, the collector current flows & base to emitter voltage is zero. Hence the average power can be found, simply by integrating it over the total delay time & dividing by the base time period. 7. A 1mv of i/p gives an output of 1V, the voltage gain as such would be