What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.
DAE,
1667how to calculate the slowness and fastness of energy meter if we have different kw load for example (0.746 kw and meter rev constant 400 and we calculate the 2 rev in 30 sec) please explain the formula thanks
1 6798What is the effect of using an underrated size cable to supply electrical power to a 3 phase ac electrical motor? What is the effect of using an overrated size cable for the same motor?
1 5212Our transformer capacity is 500kva & voltage ratio is 11kv/433v step down tf.Now i need to know if my input voltage is 10500v and what would be the secondary side voltage i.e output voltage ?
3 4904why induction motor take more current when motor start time and this current take for 1 hours when motor is start.
2 3309How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current
1557Can we install and run MCCB suitable for 440v 3Phase 4wire system, on a 220V 3Phase 4Wire System.
3 3920Post New Electrical Engineering Questions
Make a list observation on Transformer?
How to check the LM324 Ic
What is Load sharing of Transformer ?
What is transmittance?
TO CALCULATE THE RESISTANCE OF GRR OF HT MOTOR 400KW WHEREAS STATOR VOLTAGE 6.6KV AND ROTOR VOLTAGE 705V AND ROTOR CURRENT IS 346A.
1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?
what could be the RMS value and average value of a 4 phase sine wave?
hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.
what is parellel power factor correction?
what purpose to use excaiter in DG.?
What is the selection process of breakers. Can any one please give a formulation on same?
before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water
what are the parameters plays a major role in Potential transformer Burden calculation??
what is the requirement regarding earthing of Single conductor with AWA
if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??