Q. Secondary and primary windings consist of ________

View solution

Q. Coils of a C.T. are separately wound.

View solution

Q. The windings of a C.T. are ________

View solution

Q. At high voltages, the current transformers are enclosed in a tank.

View solution

Q. Turns compensation is used to obtain ________

View solution

Q. What is the effect of reducing the secondary turns in a C.T. by 1%?

View solution

Q. In a 1000/5 A C.T., the number of secondary turns would be ________

View solution

Q. In the ring type of core, the secondary winding is ________

View solution

Q. In a shell type of core, the windings are ________

View solution

Q. Mumetal has ________

View solution

Q. Perminder has __________

View solution

Q. In a C.T., the primary ampere turns is variable.

View solution

Q. The secondary circuit of a C.T. is open when?

View solution

Q. High flux density leads to _________

View solution

Q. When primary current flows, secondary circuit should be open.

View solution

Q. High magnetizing forces in the core when removed suddenly lead to ____________

View solution

Q. The secondary winding of a C.T. ____________

View solution

Q. The secondary winding of a C.T. is opened when?

View solution

Q. The rectangular type of C.T. is built of _________

View solution

Q. Potential transformers are used to measure _________

View solution