Please Help Members By Posting Answers For Below Questions
who invented active elements?
plz give me the complte details of active elements...
Please brief me about number of pole in alternator.In
single phase alternator coils are connected in star or
series. How to calculate frequency for the same.
DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A
JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER
PAPERS AND LAST YEAR QUESTION PAPERS
what does vector group Dyn11 tell us? also tell me how will u
differentiate between phase lead and phase lag thru this
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull
out torque will occur. The rotor resistance per phase is 0.3
ohm and motor stalls at 650 rpm. The rotor reactance at
stand still is
A 2 ohm B 1.25 ohm
C 3.15 ohm D 2.25 ohm
can indirect loading be called as phantom loading?
how to reduce earth resistance in sandy soil.
What about electrical Units. discrive in detail
I have 2 KW electric water heater.I am gonna use it in
controlling water temp.so I needed to increase or decrease
the heating capacity.is there any electrical-electronic
circuit for varying the resistance & so current?
what is the advantage of connecting capacitors in delta
than in star?
What tests should i carry over on a newly rewinded DC
Generator with voltage rating of 38 volts and current rating
of 350 amps, to certify that the machine is OK?