In a D.C. shunt motor, under the conditions of maximum power, the current in the armature will be
A). Almost negligible
B). Rated full-load current
C). Less than full-load current
D). More than full-load current
1. Which of the following power factors results in less energy loss in an RL circuit?
2. The bridge used for the measurement of the value of the capacitance is
4. If modulation is 100% then signal amplitude is ___________ carrier amplitude
5. Calculate the cutoff frequency of a first-order low-pass filter for R1 = 2.5kΩ and C1 = 0.05μF
6. The Q of an LC circuit is given by ___________
9. In which of the following appUcations, direct current is absolutely essential ?
10. When the frequency of the voltage applied to a series RL circuit is decreased, the impedance