Which type of starter to used which type o motor937
I have c license but I don't know eligibility of Max Kilo Volts under the electrical licensing board.815
working principal of online ups902
what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?719
after applying C-License in how many days we get it?2 1247
750kva 11/415kv transformer having percentage impedence is5.64%. 11KV HV whose current 39.37A and 415V LV whose current 1043.43A.resistance is 2.5ohm. find no load loss and full load loss?2 1384
I have 30 kw motor load & i have selected 10 kvar capacitor bank for power factor improvement.my existing p.f is 0.85 & proposed p.f is 0.99 so ,is it right selection? 2 nd question how to connect c.bank whether in delta or star connection & how to decide it?1 1557
What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer
How will be the single line diagram of series trip HT breaker? how it works?
Hello to all, Please someone can send me HPCL ELECTRICAL Engg. Sample papers to me? Its urjent....my email address is.... email@example.com
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 happen if generator of micro hydro running at only a small percentage of its capacity, as a comparison, if the diesel generator that runs on only a fraction of its capacity there will be a wet stacking
how technical is calculated in 11kv line and lt line
volts=230 c=10mf a=??
I'm looking for a softcopy manual set for a Credence ASL- 3000. Anyone know where I can get it?
Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?
Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.
what is the difference between the voltage of 5 volts capacitor and and 5volts battery?
If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?
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.
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?
i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.