A bulb is designed to operate at `12` volts constant direct current.If this bulb is connected to an alternating current source and gives same brightne

Question

A bulb is designed to operate at `12` volts constant direct current.If this bulb is connected to an alternating current source and gives same brightne

A bulb is designed to operate at `12` volts constant direct current.If this bulb is connected to an alternating current source and gives same brightness.What would be the peak voltage of the source?

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - `12sqrt2` volts
`V_(@)=V_(rms)xxsqrt2=12sqrt2` ,
`V_(@)=V_(rms)xxsqrt2=12sqrt2`

5 views Answered 2023-02-05 15:29