1 Design a full wave rectifier voltmeter with PMMC instrument parameter are given in Q2 . The ac Itmeter should measure with FSD =150V(rms). The germanium diodes are used in the bridge rectifier. lculate a) Multiplier resister b) Pointer indication for 25 V(rms) and 50 V(rms) c) Sensitivity of the design full wave rectifier voltmeter.

Delmar's Standard Textbook Of Electricity
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Q3.
voltmeter should measure with FSD =150V(rms). The germanium diodes are used in the bridge rectifier.
Calculate
Design a full wave rectifier voltmeter with PMMC instrument parameter are given in Q2 . The ac
a) Multiplier resister
b) Pointer indication for 25 V(rms) and 50 V(rms)
c) Sensitivity of the design full wave rectifier voltmeter.
Transcribed Image Text:Q3. voltmeter should measure with FSD =150V(rms). The germanium diodes are used in the bridge rectifier. Calculate Design a full wave rectifier voltmeter with PMMC instrument parameter are given in Q2 . The ac a) Multiplier resister b) Pointer indication for 25 V(rms) and 50 V(rms) c) Sensitivity of the design full wave rectifier voltmeter.
The parameter of PMMC instrument are as follows:
Rm=1.7k2 and FSD of PMMC is 100µA
Transcribed Image Text:The parameter of PMMC instrument are as follows: Rm=1.7k2 and FSD of PMMC is 100µA
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