what is difference between c-power & u-power air circuit
breaker?
Answer Posted / amit
C - Communication capable Protection and control units
with current metering, ... protection and control unit DN1
and solid state protection and control unit SR15G. U-
Power ... Basic protections independent of external Power
supply
| Is This Answer Correct ? | 22 Yes | 8 No |
Post New Answer View All Answers
Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB
What will be the output voltage of a transformer if it is primarily energized from a square wave voltage source?
What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.
What is the type of earth fault protection used in battery? explain.
Please, if 1kw is equal to 1.25kva; how then do I know how many kva in 7.5kw?
What is frantic effect?
I have motor of 3 H.P. How i found the rating of capacitor use in it in single phase motor..???
can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)
i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?
if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .
Why the output of OP-AMP is always less than Vcc?
What is the function of retrip in busbar?
what is ATS & RING MAIN UNIT in Distribution System?And its Function.
When semiconductor fuse does save thyristor in each cycle of conduction? Why under voltage setting keep less in SPRS and more in DC drive?
If VFD is On but no starting commond on it. so how many outpout voltages of VFD