A sine wave with an rms value of 12 V is riding on a dc level of 18 V. The maximum value of the resulting waveform is
A). 6 V
B). 30 V
C). 35 V
D). 0 V
1. The stator is the rotating assembly in a generator or motor.
2. It is found that a ship to ship communication suffers from fading. This can be avoided by using
3. The 'cogging' of an induction motor can be avoided by
4. For a good 0.05 uF capacitor ohmmeter reading should
5. Which of the following regulations is considered best?
7. As the atoms of rare gases become larger, electronic polarizability
8. The d.c. load of a transistor amplifier is generally ___________ that of a a.c. load
9. For an EHV equipment for maintenance first it should be isolated and connected to ground because
10. In wire wound strain gauges, the change in resistance is due to