Please explain open transition and closed transistion system in Star delta Starter?and also the state difference of both?
4 16126Can a 5 core cable one end with a 32A 3p+N+E plug and the other end 32A 3p+E be used on a generator?
1 4234What is the use of Isolation Transformer, and Neutral is using for return path, finally this current is going.... but same time the voltage of the neutral should be below 1 V...
6 12861Dear All, Pls let me know about ELR.... CBCT is using for singnal purpose... How it works.. any body can explain pls.......
4 15454if the HR asked to me., you have got 92% in higher secondary but got only 72% in engg whats the reason??what should i have to say ..please help me..
8 13576Post New Electrical Engineering Questions
What is meant by sag?
If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
which type of effect of turbine and generator reverse power protection ?
How to Calculate Current Rating of SDFU (Switch Disconnector Fuse unit) for Protectionof Capacitor Bank connected to Busbar of 800Amp,in LV side of 11/0.433KV, 250KVA Transformer?
how we can set the IDMT relay.
i need mat lab program to find out the transmission line losses,regulation and losses
I am EEE student i want to improve my core side skills.how cn i approach it?
In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?
how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?
whati s the sludge current in ups
What is the universal motor?
how to decide the capacity of accl
How to calculate impedance volt in Transformer?
what is meant by twilight switches 7 where its applicable ?
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.