Q.
For 200 V r.m.s, value-triangular wave, the peak voltage will be ? 200 V
r.m.s, मान-त्रिकोणीय तरंग के लिए, शिखर वोल्टेज होगा?
A)200 V [वोल्ट]
B)222 V [वोल्ट]
C)282 V [वोल्ट]
D)346 V [वोल्ट]
C)282 V [वोल्ट]
D)346 V [वोल्ट]
Answer. 346 वोल्ट
Detailed Solution
Concept:
The RMS value (Vrms) is related to the peak value (Vm) for different waveforms as:
Waveform RMS value
- Sine wave Vm / √2
- Sawtooth wave Vm / √3
- Triangular wave Vm / √3
- Square wave Vm
Calculation:
Given Vrms = 200V for a triangular wave, we can write:Vrms = 200 = Vm √3
Vm = 200√3 = 200 x 1.73 V
Vm = 346 V Ans
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