What is C.T, why it is used and what care should be taken
for that while connecting?
Answer Posted / pankaj desai
CT is Current Transformer which can be used for both
options either for measurement of Current or for Protection
system.
Secondary of CT should be shorted all times as high voltage
will be generated which may be harmful for the person
working on system as well as to the system where CT is in
use & damage insulation.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
plz send me the placement interview question and answers of whizchip(technical and apttitude)..i have an interview in next.
What is the lower limit of break-down voltage of converter transformer.
how to copy from plc ge fanuc versamax series,all input and output, adress, and printout.
while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends
what does a string of resistors in a series will do?
oltc of a transformer, how it works? and what are the equipment consist of describe briefly?
What is a feedback in control system?
What is voltage divider rule?
what is the excess air in furnace
What is the function of the circuit breaker failure relay?
What is marx circuit?
what about SAP/MRP regarding manufacturing of electric motors and all drives?
WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?
what types of cable used in underground coal mining?
Who are the manufacturer for Nitrogen based Fire Protectio/explosion prevention for Oil Filled Transformers? India and international both?