The form factor is the ratio of ?

 

Q. फॉर्म फैक्टर का अनुपात है?

A)आर.एम.एस. मान का चरम मान  [peak value to r.m.s. value]
B)आर.एम.एस.मान से औसत मान [r.m.s. value to average value]
C)आर.एम.एस. मान का औसत मान [average value to r.m.s. value]
D)इनमे से कोई भी नहीं [none of the above]

Answer: B)आर.एम.एस.मान से औसत मान [r.m.s. value to average value]

 

Detailed Solution

Form Factor is the ratio of the RMS value to the average value.

 

Form Factor = rms value / average value

The half-wave converted sine wave has the highest value of the form factor.

 

The table of the form factors of wave forms is given below:

           Waveform                              Form Factor

1. Sine Wave                                     1.11
2. Triangular Wave                           1.154
3. Square Wave                                     1
4. Sawtooth Wave                             1.154
5. Half wave rectified                       1.57

 

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