Electronics - Series Circuits - Discussion
Discussion Forum : Series Circuits - General Questions (Q.No. 25)
25.
In a series circuit, the voltage measured across a short will be:
Discussion:
7 comments Page 1 of 1.
Sreeyush Sudhakaran said:
1 decade ago
Consider a running race.
How can you judge first and last if only one person is running in race.
Measuring voltage across short circuit is like that.
It is measured across an electronics element with respect to a reference point votlmeter parallel to the circuit.
If you take both points as same there is no reference hence votmeter shows zero reading.
How can you judge first and last if only one person is running in race.
Measuring voltage across short circuit is like that.
It is measured across an electronics element with respect to a reference point votlmeter parallel to the circuit.
If you take both points as same there is no reference hence votmeter shows zero reading.
Swathi said:
1 decade ago
No arjun jain is right, he means that voltage is measured only across open terminals, in this is case it is short so voltage cannot be measures so v=0.
Mahmoud shawky said:
1 decade ago
Both points that we measure at have the same voltage so the voltage measured equal zero because the difference in voltage is zero.
Axay said:
1 decade ago
@Arjun is only want to said that even in short circuit you can measure voltage between two open terminal.
Raviteja said:
1 decade ago
Dear Arun jain, in this case it is not open circuit it is short circuited you are wrong.
Nandish KN said:
1 decade ago
When measured accross short we get zero volt.
resistance R=0 ohm
V=IR.
Hence V=0.
resistance R=0 ohm
V=IR.
Hence V=0.
Arun Jain said:
1 decade ago
Voltage is always measured across open terminals, So in this case voltage is 0.
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