what will happen if the connections of protection ct reverse?
will it burn the ct?
Answers were Sorted based on User's Feedback
Answer / sheikh
in case of reverse connection CT will not burn . however connected equipment may goes to malfunction or dead condition. as per example if Ct connected to kw meter and connection made inverse then kw meter given reading in Minus
like -245,-500kw . an other if ct work with any protection device like on reverse power relay in gen set and connection made in reverse then gen set goes on reverse power shutdown.
Is This Answer Correct ? | 1 Yes | 0 No |
if your protection is only 50/51 there will be no effect,
but if you enable function of 32,67, and 87T, relay goes to malfuntion
Is This Answer Correct ? | 0 Yes | 0 No |
what is static switch where it can be use?
Comparing to AC transmission, corona & R in DC transmission is……. a) lower b) higher c) same
can we use only a isolator in the subtation..
What is load staggering or load shifting in the context of power distribution?
What is the purpose of a process loop? What is the controllers responsibily?
what happens to the supply voltage if there is any change in frequency?
What are dependent sources?
What is the power plant or power station?
if earthing is not connected to computers any problem ?
1. what is the power factor of a purely inductive load? 2. Which type of transformer connection is preferred in case of power supply transformers? 3. In power transformer usually which winding is closer to the core? 4. what will happen to the generated emf if the no. of poles of an alternator is increased?
the power loss in an overloaded line is mainly due to? a. resistance b. capacitance d. inductance d. none
What is frantic effect?