dear friends plz send link about reluctance & universal
motor .thank u
Post New Answer View All Answers
Dear Mr B C pal...Can you plz. put some light on principle of operation of Z-Ct in conjunction to its use with 1Cx1000Sqmm HT Cables & Directional Ground Fault / Over Voltage Relays...Regd..Parag v K 9899115632
WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.
what is the use of commutator in dc motor if we supply ac ? commutator is used to convert ac to dc.and it is used to arrange the flux in unidirectional in case of dc supply. if we give ac as supply to dc motor what is the use of commutator?
What is dynamo function in DG sets and draw block diagram?
Why High voltage are generate noise ?
how to find out cable size if load is 2800 watts, 230 volts AC supply and load distance is 1800 meters
Draw transformer phasor diagram.(full load,no load)
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.
hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com
In siemens PLC, why do we want to move the data ?
What is shutdown of electrical sub station?
What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
How impulse levels are calculated that for 11kV impulse is 75kvp, for 24kV impulse is 125kvp ?