In FM, frequency deviation is

In FM, frequency variation of the carrier wave depends upon the __________ amplitude of the signal.

In an FM system a 7kHz signal modulates 108 MHz carrier so that frequency deviation is 50 kHz . The carrier swing is

In an FM system a 7 kHz signal modulates 108 MHz carrier so that frequency deviation is 50 kHz . The frequency modulation index is

In an FM system a 9 kHz signal modulates 108 MHz carrier so that frequency deviation is 60 kHz . The frequency modulation index is

600 Hz modulating voltage fed into FM generator produces a frequency deviation of 3.36 KHz. Find the modulation index.

A 107.6 MHz carrier signal is frequency modulated by a 7kHz sine wave . The resultant FM signal has a frequency deviation of 50 kHz. Determine the modulation index and the carrier swing of the FM wave

A 500 Hz modulating voltage fed into an FM generator produces a frequency deviation of 2.25 kHz . If amplitude of the voltage is kept constant but frequency is raised to 6 kHz then the new deviation will be