37 vote
In a Weston synchroscope, the fixed coils are connected across
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In a Weston synchroscope, the fixed coils are connected across
1). bus-bars
2). incoming alternator
3). a lamp
4). none of the above
1 answers
23 vote
- Electrodynamometer type instrument is used in Weston type synchroscope
- It consists of a fixed coil divided into two parts
- The fixed coil is designed to carry a small current and is connected in series with a resistance across the busbars
- The moving coil is connected in series with a capacitor across the terminals of the incoming machine
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