Two waves have frequency of 500 Hz. One is set at its maximum value whereas the other at zero. The phase angle between them will be 90o
Two waves of the same frequency have opposite phase when the phase angle between them is? Answer : Two waves of the same frequency have opposite phase when the phase angle between them is 180°. ...
What is the frequency range of VHF electromagnetic waves? A) 30-300 kHz B) 30-3000 kHz C) 30-300 MHz D) 30-3000 MHz Answer : What is the frequency range of VHF electromagnetic waves? A) 30-300 kHz B) 30-3000 kHz C) 30-300 MHz D) 30-3000 MHz ...
For a 500 Hz frequency excitation, a 50 km long power line will be modeled as Answer : For a 500 Hz frequency excitation, a 50 km long power line will be modeled as long line ...
Answer : In a vibrating reed frequency meter the natural frequencies of two adjacent reeds have a difference of 0.5 Hz. ...
Answer : A sine wave has a frequency of 50 Hz. Its angular frequency is 100 n radian/second. ...
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