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What is the value of multiplier resistance on the 50 V range of a dc voltmeter that uses a 500 μA meter movement with an internal resistance of 1 kΩ?
- a)109 kΩ
- b)199 kΩ
- c)99 kΩ
- d)119 kΩ
Correct answer is option 'C'. Can you explain this answer?
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What is the value of multiplier resistance on the 50 V range of a dc v...
The sensitivity of 500 μA meter movement is given by,
The value of the multiplier resistance can be obtained as
The value of the multiplier resistance can be obtained as
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What is the value of multiplier resistance on the 50 V range of a dc v...
The multiplier resistance on the 50 V range of a DC voltmeter that uses a 500 Ω shunt resistance can be calculated using the formula:
Multiplier resistance = (Full scale voltage - Shunt voltage)/Shunt current
The full scale voltage is 50 V and the shunt resistance is 500 Ω. Let's assume that the shunt voltage at full scale is negligible. The shunt current can be calculated using Ohm's law:
Shunt current = Full scale voltage/Shunt resistance
= 50 V/500 Ω
= 0.1 A
Now we can calculate the multiplier resistance:
Multiplier resistance = (Full scale voltage - Shunt voltage)/Shunt current
= (50 V - 0 V)/0.1 A
= 500 Ω
Therefore, the multiplier resistance on the 50 V range of a DC voltmeter that uses a 500 Ω shunt resistance is 500 Ω.
Multiplier resistance = (Full scale voltage - Shunt voltage)/Shunt current
The full scale voltage is 50 V and the shunt resistance is 500 Ω. Let's assume that the shunt voltage at full scale is negligible. The shunt current can be calculated using Ohm's law:
Shunt current = Full scale voltage/Shunt resistance
= 50 V/500 Ω
= 0.1 A
Now we can calculate the multiplier resistance:
Multiplier resistance = (Full scale voltage - Shunt voltage)/Shunt current
= (50 V - 0 V)/0.1 A
= 500 Ω
Therefore, the multiplier resistance on the 50 V range of a DC voltmeter that uses a 500 Ω shunt resistance is 500 Ω.
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What is the value of multiplier resistance on the 50 V range of a dc voltmeter that uses a 500 μA meter movement with an internalresistance of 1 kΩ?a)109 kΩb)199 kΩc)99 kΩd)119 kΩCorrect answer is option 'C'. Can you explain this answer?
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What is the value of multiplier resistance on the 50 V range of a dc voltmeter that uses a 500 μA meter movement with an internalresistance of 1 kΩ?a)109 kΩb)199 kΩc)99 kΩd)119 kΩCorrect answer is option 'C'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about What is the value of multiplier resistance on the 50 V range of a dc voltmeter that uses a 500 μA meter movement with an internalresistance of 1 kΩ?a)109 kΩb)199 kΩc)99 kΩd)119 kΩCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the value of multiplier resistance on the 50 V range of a dc voltmeter that uses a 500 μA meter movement with an internalresistance of 1 kΩ?a)109 kΩb)199 kΩc)99 kΩd)119 kΩCorrect answer is option 'C'. Can you explain this answer?.
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