Physics · Electrical Measuring Instruments
Frequency error in a moving-iron instrument can be compensated by connecting a:
- 1Suitable inductor 'L' in parallel with a swamping resistor 'R'
- 2Suitable capacitor 'C' in parallel with a swamping resistor 'R'✓
- 3Suitable inductor 'L' in series with a swamping resistor 'R'
- 4Suitable capacitor 'C' in series with a swamping resistor 'R'
Correct answer
Suitable capacitor 'C' in parallel with a swamping resistor 'R'
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