Why the starting current in Induction Motor is very high as compared to normal rated current ????
6 15258What will happen if 60 Hz rated transformer is connected to the supply of 50 Hz say 415 V (3-phase) step up to 3.3 kV...?? ?
2 6282Sir, I m 3rd year student 4m DCE and want to do internship in siemens or l&t or any other mnc related to electrical engineering. please tell me the procedure 4 same and oblige me
1516Though transformer consist winding which usually cause reactive power change in both generator and motor but it wont affect reactive power passing through transformer why?
2 4275what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send
1536i have 2 motor of same rating. on no load condition one motor take 1.6A but other motor is taking 4.8A. what is the reason of this. please explain with proof.
8 8360In some countries it is found that an Earthing Transformer is connected at the LV sides of the Transmission and Distribution Substation Transformers.Actually what is the purpose the Earthing Transformer?
1 3138Post New Electrical Engineering Questions
I Want randstand placement papers
Why reactors use before incoming of ac vvfd drive?
HOW TO CALLICULATE RESITENCE,REACTANCE AND IMPEDENCE VOLTGE OF TRANSFORMER 13.33 KVA 144/240 VOLTS 93/56 A WITH FORMULA
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
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?
What is safety of Ht panel
Earth is a conductor or load?then ammeter connect to 3- phase supply,it shows the measurents or not?
how to put cable sizing and cable glands size for respective cable & Cable Lug size in a DB sectors???
700KW 6.6KV slip ring induction motor to use VFD to control the speed
what is negative d.c. voltage, why this voltage is used in base transciever station.
What are the types of instrument transformer?
WE HAVE THE DC RECTIFIER 1500A, INPUT VOLTAGE IS 3 PHASE. HOW TO CALICULATE THE LOAD? 3 PHASE SIDE EITHER dC SIDE. PLEASE SUGGEST ME
what is load vs Torque curve & why it is used?
How to do bus bar short circuit calculation for 230KV/11kv, 60 MVA Substation?
what is the total power generation in india?
