SSC SSC JE Electrical 2025 Mock Test Series (Paper 1 & Paper 2) Electrical and Electronics Measurements Indicating Instruments PMMC Instrument
Identify the true/false from the following statements about the PMMC instrument.
1. It has a uniform scale
2. Its torque to weight ratio is high.
3. PMMC instrument is used to measure both ac and dc quantity.
1
true - false - false
2
true - true - false
3
false - true - false
4
true - false - true