LOADING
Question

If the length of a cable is doubled, its capacitance

A.

becomes double

B.

becomes one-fourth

C.

becomes one-half

D.

remains unchanged

Answer ( Option A)

becomes double

Solution

Capacitance of a cable is directly proportional to the length

If the length of a cable is doubled, its capacitance will be double. Cable capacitance is defined as the measurement of the electrical charges stored within

it. 

The capacitance of the cable determines the charging current, charging kVA, and dielectric loss.

Online Classes

We care about our students



Online Classes
Register Now
Test Series
Register Now
Job Notification
Job Notification

Daily Quiz

RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's