Question
Download Solution PDFA rectifier type instrument uses a bridge rectifier and has its scale calibrated in terms of rms value of a sine wave. It indicates a voltage of 3.33 V when measuring a voltage of a triangular wave shape. Calculate the peak value of the applied voltage?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept
For triangular wave shape, the peak value of voltage is:
If the meter is calibrated in terms of RMS value, then the average value is given by:
The form factor of the bridge rectifier is 1.11
Calculation
The meter uses a full wave rectifier circuit which indicates the value of 3.33 V. The form factor for full wave rectified sinusoidal waveform is 1.11
Peak voltage,
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