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Two voltmeters have the same range 0-400V The internal impedance are...

This question belongs to Electronics And Communications Engineering Measurement And Instrumentation
Measurement and Instrumentation
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Two voltmeters have the same range 0-400V. The internal impedance are 30,000 Ohms and 20,000 Ohms. If they are connected in series and 600V be applied across them, the readings are

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Correct Answer: Option A
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1 Comment
Smitha Saji
Smitha Saji 6 years ago
voltage division formula can be applied
Voltage for the fisrt voltmeter=600 x 30000/50000=360V
Voltage for the second voltmeter=600 x 20000/50000=240V
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