The r.m.s value of a supply voltage is quoted at 200v. What is the approximate peak value of the voltage?

a

200volts

b

300volts

c

283volts

d

250volts

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Explanation

Correct Option
c

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Discussions (7)

NwobaKelechy
9 years ago

Where Did 1.414 Multiply By V Come.

hauwausani2008
1 year ago

Vp = Vrms * √2
* Calculation:
* Vrms = 200 volts (given)
* Vp = 200 volts * √2
* √2 is approximately 1.414
* Vp ≈ 200 volts * 1.414
* Vp ≈ 282.8 volts
Therefore, the approximate peak value of the voltage is 283 volts.

booklady2009
1 year ago

Vpeak=Vrms × square root of 2

Ar1ana
1 week ago

It's supposed to be divided by √2 not the other way around

Precious0111
2 years ago

Please, i thought it was going to be Vrms divided by √2. how come its multiplication

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