A meter with a resistance of 100 and a full scale deflection of current of 1 mA is to be converted into voltmeter of 0 - 5 V range. The multiplier resistance should be

A meter with a resistance of 100 and a full scale deflection of curr

1.	A meter with a resistance of 100 and a full scale deflection of current of 1 mA is to be converted into voltmeter of 0 - 5 V range. The multiplier resistance should be
A.	490
B.	5000
C.	4900
D.	5100
Answer» D. 5100

Discussion

No Comment Found

Related MCQs

Assertion (A): Schering bridge is a low voltage bridge. Reason (R): Schering bridge is very commonly used for measurement of capacitance.
A single element strain gauge bridge has two fixed resistances R1 and R1 of 120 each and a variable resistance which gives full deflection at 120 for zero strain and 120.6 for straine e. If gauge factor is 2, strain e is
A meter coil has a resistance of 100 and a full scale deflection current of 10 mA. To convert it into a voltmeter of 0-200 V range, the series resistance should be
The dimensions of EMF are
Which of the following instruments has non-linear scale? 1.Moving coil instrument 2.Moving iron instrument 3.Electrostatic instrument 4.Rectifier instrument Select the answer as per following codes
It is required to measure angular position. Out of the transducers 1.Circular potentiometer 2.LVDT 3.E pick up 4.Synchro The proper devices are
A single element strain gauge bridge has two fixed resistances R1 and R1 of 120 each and a variable resistance which gives full deflection at 120 for zero strain and 120.6 for straine e. If gauge factor is 2, strain e is
If an inductance L is connected in one arm of bridge and resistance R1, R2, R3 in other three arms
An accelerometer has a seismic mass of 0.05 kg and spring constant of 3 x 105 N/m. If maximum displacement of mass is 1 mm, the maximum acceleration which can be measured is
The coil of a moving iron instrument has a resistance of 500 and an inductance of 1 H. It reads 250 V when a 250 V dc is applied. If series resistance is 2000 , its reading when fed by 250 V, 50 Hz ac will be

A meter with a resistance of 100 and a full scale deflection of current of 1 mA is to be converted into voltmeter of 0 - 5 V range. The multiplier resistance should be

Discussion

No Comment Found

Related MCQs

Reply to Comment