Basics of Electrical Engineering

123456789101112131415
Across
  1. 1. In an AC circuit, what is the term for the maximum value of voltage or current?
  2. 4. The slot edges in a DC machine are made of
  3. 6. What type of circuit has only one path for current flow?
  4. 8. Which circuit element will oppose the change in circuit current ?
  5. 11. Rotating part of DC motor is known as
  6. 13. Which material has least value of dielectric constant ?
  7. 14. Which pollutant causes acid rain?
  8. 15. If all the sequence voltages at the fault point in a power system are equal, then fault is __________
Down
  1. 2. What is the unit of electrical current?
  2. 3. What is the unit of flux?
  3. 5. Which part of thermal power plant causes maximum energy losses?
  4. 7. Which circuit element stores energy in the electromagnetic field ?
  5. 9. _________ based inverters do not require self-commutation.
  6. 10. Feedback control system is basically ______________
  7. 12. A dielectric material must be