If u take a kWh reading in 11 kV HT and 440 LV side at same time in yesterday today , then why LT consumed units 3-4℅ high as compared to HT units
1 2168From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer
1262dc supply given to dc generator winding.how is possible? my knowledge is saying the winding will burn. please reply.
1225Post New Electrical Engineering Questions
ROC converges if pole and zero lies inside a) origin b) z=1 c) pole d) zero ? Explanation please? if ROC does not converges then?
Discuss the effect of sudden loading of an induction motor
What will happen if we introduce negative feedback to a control system that uses a positive feedback?
how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!
What is a surge supressor why its is used in synchronous generators
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.
What is the dc grounding system and what is diff between AC/DC grounding system?
What is meant by Load Encroachment in OHL Feeder Protection?
please send privious years question papers of jindal steel and power ltd.My e mail id is rajanikant.sngh@gmail.com
i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.
I want definition for ABT Meter (Availability Based tariff) ?
if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?
Why is back emf used for a DC motor? Highlight its significance.
i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.
What is meant by cold loop test in instrument