Interested to Buy Any Domain ? << Click Here >> for more details...
what will happen if the secondary of current transformer
kept open....
- 16 Answers
- 34768 Views
- KSEB, I also Faced
- E-Mail Answers
Answer Posted / sanjay kumar
secondry winding of CT has more no.of turn with less
thickness due to this sec.winding has high voltage with low
current
if secondry winding kept open then sec.voltage will be high
and current zero
high voltage is very dangrous to a person who working near
by & keeping surrounding at high voltage
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
How we can determine short circuiting current any plant and for example a plant which power generation is 415 volts and plant load is 500 kw.
What is DTR erection?
What is the current carrying capacity of 35sq.mm flexible cable?
what is meant by rotating magnetic filed
what is thresold of perception
what happen as when voltage drop(or may decrease) ? in case of atomic base theory?
what about SAP/MRP regarding manufacturing of electric motors and all drives?
Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
If 100 KAV USP dedicated earth got disconnect / Cut. What will happen at load.
why constant voltage transformer should be start without load? and if started then what will happen?
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
why the India electrical supply transmission loss is high when compare to us
I have a small system with two motors that are running on 380 vac, 60 hz. These motors are expensive and I usally get them from Brazil. I am adding another motor to the system, but I want to purchase a 480 vac, 60 hz motor to use. It will be on a VFD that is rated fro 380 thru 480. Is this posible and will I have to use a larger motor and derate it?
