The relay operating speed depends upon

Related MCQs

• On what factor does the operating speed of the relay depend upon?
• Admittance relay is _______ relay.
• If the time of operating of a relay for unity TMS is 10secs., the time of operation for 0.5 TMS will be
• In order that current should flow without causing excessive heating or voltage drop, the relay contacts should
• Burden of a protective relay is the power
• A differential relay measures the vector difference between
• Overheating of relay contacts or contact born out is due to
• Interruption of large currents by relay requires
• Induction cup relay is operated due to changes in
• relay is preferred for phase fault on short transmission line.