Answer Posted / jithendra
86
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is a fuse? How does it work? What are materials used?
Why does amplifier gain reduce?
Should power factor be low or high?
Can any body tell gulf interview question for experienced electrical engineer ?
what is the difference between 2 way and 4 pole selector switch???
Why delta star trformers are used for lighting loads?
what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor
Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?
how will we calculate the copper wire load..
what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end
my b-tech percentage is 50%. what answer will satisfy the hr ?
Give some example of fault limiting devices?
What is cut-off rate?
current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer
what is meant by directional earth fault and non directional earth fault? describe both.
