EEE :: Electrical Machine Design
- Murray loop test can be used for location of
- The laminations of the armature of a D.C. machine are usually _____ thick.
- For measurement of inductance having high value, we should use
- D.C. servomotors are used in
- A power factor meter has
- Helical windings are used in
- Transformers with a capacity of up to _____ have a cooling radiator system with natural cooling
- In a single phase power factor meter the phase difference between the currents in the two pressure coils is
- In self cooled motors the cooling time constant is about ______ than the heating time constant because cooling conditions are worse at standstill.
- The power of a n-phase circuit can be measured by using a minimum of
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