The conductors have transport phenomena of electrons due to
A). Electric field
B). Magnetic field
C). Electromagnetic field
D). None of the above
2. In a lag network, the output voltage lags the input voltage in phase.
3. What is the difference between two-part tariff and maximum demand tariff?
4. For which of the applications a reluctance motor is preferred ?
5. In a surface condenser if air is removed, there is
6. The principle of operation of LVDT is based on the variation of
7. In a pure resistive circuit
8. For constant torque drive which speed control method is preferred?
10. The power factor of a single phase load can be calculated if the instruments available are