In India, ___________ modulation is used for radio transmission
A). Frequency
B). Amplitude
C). Phase
D). None of the above
4. Which of the following statements regarding a reluctance motor is incorrect ?
6. D.C. machines designed with a large value of air gap length have
8. The resistivity of water should not be less than
9. Which of the following is the best method for determining the stability and transient response ?