Answer Posted / rocky
the transformation ratio,k=Ns/Np=1.
| Is This Answer Correct ? | 3 Yes | 11 No |
Post New Answer View All Answers
I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.
Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault
Why does curving the pole faces in a dc machine contributes to a smoother dc output voltage from it?
what is transient stability analysis means?
How to calculate Air conditioning capacity for a telecom BTS shelter?
what is value of Jin transformer
what is a types of short circuit and what is a types of distance protection tests
What facility we get after CT secondary earthing and how?
which is better to use svc or synchronous condenser why ?
What is the comparison of PILC and XLPE cable
Why do we need interlocking in a HT metering or Ring main unit switchgear?
How would you calculate power loss in a resistor?
What kind of preventive maintenance are there for transformer?
how we decide the require size is this for a known current at fuu load?
in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?