Question

A half-cycle average voltage of 12 v is equal to what rms voltage?

Answer 1

answer 13.33 volt........

Answer 2

Concept:

• RMS voltage
• half-cycle
• How we can express a voltage or signal magnitude when working with alternating voltages (or currents) is a challenge.
• Utilizing the effective value, sometimes referred to as the Root Mean Square or simply the RMS value, is a frequent technique.
• A sinusoid's root mean squared, or RMS, value is different from the sum of its instantaneous values.
• The RMS value of voltage to the maximum voltage ratio and the RMS value of current to the maximum current ratio are equivalent.

Given:

• Average voltage = 12 V

Find:

• RMS Voltage

Solution:

RMS voltage = 1.11 × average voltage

RMS voltage = 1.11 × 12

RMS voltage = 13.32 V

The rms voltage is 13.32 V.

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