how i run d.c. moter with solar panel without use of battery?1 2012
Can anybody just suggest about the scope of Electrical design with ETAP software?Just guide me?2608
How to calculate Busbar Thickness for Different type of HT/LT panels1 5084
what is the difference in between short time and continuous rating?1 3533
There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.
why restricted earth fault protection can not operate for phase faults??as there will be a current in secondary of ct,when a phase fault occurs!
why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving
What is the control action?
Explain the functioning of diode?
WHAT CAUSED THRESHOLD VOLTAGE TO EXIST?
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?
What is the universal motor?
Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me
how to calculation increase power factor for single phase
Do u know any one? how to find out in motor rated amps? formula?
why does make gain margin and phase margin on same plot.?
what are the available sizes of pin type terminal lugs in the market today?
How to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?
how we design a pannel to start 10HP motor with the help of star delta starter?
Pl.brief me any electrical major fault you have rectified.
what is the purpose of bypass mode in energy lighting transformer?
Pls explan the OLR setting in VCB at HT yard