The slope of a.c. load line is ______________ that of d.c. load line?

Related Mcqs:

1. In a single stage transistor amplifier, RC and RL represent collector resistance and load resistance respectively. The transistor sees a d.c. load of _____________________?

   A. RC + RL B. RC || RL C. RL D. RC...

2. If RC and RL represent the collector resistance and load resistance respectively in a single stage transistor amplifier, then a.c. load is____________________?

   A. RL + RC B. RC || RL C. RL – RC D. RC...

3. The d.c. load of a transistor amplifier is generally_______________ that of a a.c. load?

   A. The same as B. Less than C. More than D. None of the above...

4. A single stage transistor amplifier with collector load RC and emitter resistance RE has a d.c. load of ________________________?

   A. RC B. RC || RE C. RC – RE D. RC + RE...

5. A transformer coupled class A power amplifier has a load of 100 O on the secondary. If the turn ratio is 10:1, what is the value of load appearing on the primary?

   A. 5 kO B. 20 kO C. 100 kO D. 10 kO...

6. For proper amplification by a transistor circuit, the operating point should be located at the_____________ of the d.c. load line?

   A. The end point B. Middle C. The maximum current point D. None of the above...

7. The operating point ________________ on the a.c. load line?

   A. Also line B. Does not lie C. May or may not lie D. Data insufficient...

8. In class A operation, the operating point is generally located_____________of the d.c. load line?

   A. At cut off point B. At the middle C. At saturation point D. None of the above...

9. In a CE amplifier, the phase difference between voltage across collector load RC and signal voltage is _________________?

   A. 180o B. 270o C. 90o D. 0o...

10. The value of collector load RC in a transistor amplifier is _______________the output impedance of the transistor?

    A. The same as B. Less than C. More than D. None of the above...