How to take Transformer oil Break down voltage test?
- 9 Answers
- 27488 Views
- I also Faced
- E-Mail Answers
Answer Posted / deepak sharma
Please anyone can tell me the dia. of the electrodes?????
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
how to select the mpcbs and contactor for 3 phase 30 hp star delta motors.for plc control.and tell me the calaculation for future use.
If increased the frequency up to 1000 then what changes shows in voltage?
Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?
How to calculate the multiplying factor for energy meter with ct ratio given
What is dielectric loss?
working principles of cf lamp,incandescentlamp and f lamp?
What is size 00, 01, 1 etc., in HRC fuse types?
How to see the inductance in a transmission lines
how we design a pannel to start 10HP motor with the help of star delta starter?
Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.
In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?
True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)
how to calculate cooling requirement of datacentre from electrical load?
What are the three major categories of error?
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
