Basic motor transformer generator348
what is difference between KW and KVA1 526
For 35 HP motor how much amount of capacitor should be on in kvr to reduce the current bill1 532
Why transformer used in UPS??
The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?420
if there are six generators (3 gas CATT, one Jenbacher o1 MW each, and two nos Diesel 01 no 01 mw other 0.65mw EDGs ( say), 3 CAtt gas set have identical pole pitch,01mw EDG and Jenbacher gas Set have different pole pitch, how their power connection can be done to connect a common bus bar during installation. in short, how different pole pitched generators power connection can be done to connect a common busbar system through generators incomer ACBs.484
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables
i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?291
what is diff. between earthing grid,earthing mess, earting grid?
WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES
Why Utility Distribution System in India is mainly at 11 kV? Why not Utility go for 33 kV?
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
which type of questions asking for solar companies?
Why does increasing the magnetic flux in the main field of a d.c motor cause the armature current to reduce??
although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?
How to calculate loses in transformer of 160 KVA ?
how we can come to know that motor winding resistance which showing by DMM is right or wrong???is there any chart or something that we will compare & check???
what is the best method of grounding in 30 MW generator?
What is the difference between grid and off- grid system??
how can i get the formula to find out the cable size if i know the load of main fuse protection.
WHAT IS THE CURRENT CARRYING CAPACITY OF 2.5/3 CORE HI TUFF CABLE,WILL IT SAFLEY CARRY 8.6 AMPS OVER 120 METRES,CAN YOU ALSO ANSWER WITH FORMULA FOR WORKINGS OUT ,THANK YOU 3RDYR APPRENTICE.
what is laser diodes?
There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?