wats the procedure to calculate no of batteries for ups?1 3574
battery dis charge condition long time condtion?1 2310
battery spicgravity mesuserd?1 2852
solar cell voltage?2 2465
slor cell made?1 2252
lead acid battery electrolity?2 3404
carbon zinc cell voltage?3 2610
single sphase energy meter measur7 13831
is ac supply can store
If you have an earth with pilecap then your resistance is really low. why and how?
Difference between rating factor of cable and derating factor of cable?
The simple way of finding the leakage quantity and % in compressed air distribution system
i am venkat i got gre 930(verbal 270 quanta 660) and my toefl score 105..here question is why u got less score in gre ? what i supposed to tell...any chance of rejection is there...my accadamics record is very good
why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)
What are the basic & Majour problems in UPS ?
what is two point starter?
why we use condenser in the thermal power plant, althrough the same vapour will be again heated
Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?
What’s electric traction?
What are the two segments of nyquist contour.
What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?
How shall i select the value of capacitor or inductor in a system?