Electronics and Communication Engineering - Measurements and Instrumentation - Discussion
Discussion Forum : Measurements and Instrumentation - Section 1 (Q.No. 7)
7.
Which of the following voltmeters would you use for measuring voltage across 20 kΩ resistance?
Answer: Option
Explanation:
Resistance of voltmeter should be very high as compared to 20 kΩ.
Discussion:
5 comments Page 1 of 1.
Madhusudhan Agarwal said:
5 years ago
@Jaggu.
Yes, you're absolutely right.
Yes, you're absolutely right.
(1)
Aditya malpani said:
1 decade ago
Why B option is incorrect? Kindly explain how to calculate sensitivity.
Subhankar Palit said:
10 years ago
Is it Kw/V or Kohm/V?
MINTO said:
9 years ago
How the sensitivity can be expressed in kw/v for a volt meter?
Jaggu said:
9 years ago
It must be kilo ohm/volt.
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