If the secondary winding will be open in current transformer, how to damage the insulators
Answer Posted / subrat sahu
If sec open., the flux become zero.so a high voltage induced in sec winding and the insulation damaged.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com
What are differences between Voltage, EMF & Potential difference ?
how many joint can done in HT line and what is life of the joint
When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?
how to wiring it with contactor and timer together
hi....I am from india..i have completed my engineering in electrical and electronics field with 58.4% and my IELTS score is 5.5 bands....Recently i received my I-20 in computer and information science from Troy university in Alabama.On 18th i have a visa interview can u please tell me what type of questions i have to answer ??????
What is the tension required for the 25000 CFM AHU belt
State ohm’s law?
How to know th details about an electrical Drawing ? Please mention the easy method.
which model T or pie model is prefarable in power syatem
why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
what happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.
what is ps impedance test
For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is
What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)