Interested to Buy Any Domain ? << Click Here >> for more details...
what will happen if a part of primary winding of a
transformer is accidentally short-circuited?
- 2 Answers
- 6368 Views
- I also Faced
- E-Mail Answers
Answer Posted / ankit sinha
when a part of primary winding of a transformer is short
cktd the v1 reduced,so the v2 will also be reduced by the
same factor.this will be cleared by the relation-
v1/v2=n1/n2
since n1 and n2 are remain same,v2 should be reduced
inorder to maintain the ratio same.
| Is This Answer Correct ? | 10 Yes | 4 No |
Post New Answer View All Answers
what is efficient motors and how it is different from normal induction motors
How to know the Max. current caring capacity of the cable by its size ?
what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:
What are the causes for the failures of sandwich type (Al) busducts?
What is the difference between cylindrical-type and sandwich-type winding?
why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?
How to measure the earth resistance value in a concrete pavement(flood light area)?
Write the force balance equation of ideal dashpot element.
What is the function of NER and NET?
In Designing the rating & accessories of a MCCB how to choose the type of releases..means what is the basis for selecting, thermal magnetic, electromagnetic & microprocessr based releases
What is I to C?
how to minimize earth resistance upto 2Ω, if the resistance is 6 Ω ?
Can we use BS 6651 and BS EN 62305 standards for computer room lightning ptotection in substation?
Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices
when qty of cable being purchased is not sufficient according to the standard,what should the inspector do to ensure its quality according to the standard?
