what will happen if the secondary of current transformer
kept open....
Answer Posted / k.narendra
at the primary side the no of turns is less as compared to
secondary, so if we open the secondary the secondary high
voltage at the terminals will exist because we take care
while testing the CT the secondary is closed or not if it
not the person who will at secondary will get effect of voltage
Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?
Why phase sequence must be same in any ht motor or generator circuit?if phase sequence doesn't same whatever will be affect on circuit?
How Self works in DG set
List out the the types of Mounting Light fixture?
What types of question are done for diploma students in aptitude test
What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?
What are the properties of a resistor?
what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?
sir plz send some previous year questions of jspl.
Describe the test procedure to determine the vector group
Whats the difference btwn a latch, port,data bus buffer? Do they all not hold data in d flip flops??
what are the ''pitting rings''and how cn they be controlled in a series generator
wow to calculate the transformer rating(KVA)
In HVDC LINE RECTIFIER CONTROL ON CONSTANT CURRENT AND INVERTER CONTROL CONSTANT EXITATION ANGLE CONTROL BUT HOW INVERTER CONTROL CONSTANT CURRENT?
What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx