EEE :: Electrical Machine Design
- The weight of copper of both armature and field windings decreases with _____ in number of poles.
- Which of the following instruments indicate the instantaneous value of the electrical quantity being measured at the time at which it is being measured ?
- In Weston synchronoscope the moving coil is connected across
- The winding where dummy coils are used is sometimes called
- By which of the following methods the temperature rise of windings and other parts may be determined ?
- In a dynamometer 3-phase power factor meter, the planes of the two moving coils are at
- With conventional hydrogen cooling it is possible to increase the rating of a single unit to
- Which of the following is the commonly used type of electromagnets ?
- The noise produced by a ______ cooled machine is less as the rotor moves in a medium of smaller density.
- If the current in a capacitor leads the voltage by 80°, the loss angle of the capacitor is
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