what is the power factor of choke coil used in tubelight
Answer Posted / yadav
its 0.8 because tubelight improve the power factor
| Is This Answer Correct ? | 2 Yes | 5 No |
Post New Answer View All Answers
one split ac how can told of this ac which Tr tell me us
how can I calculate charging current of cable/overhead conductor? what is roll of voltage in it ?
what is the circutor?why we use it ?
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
what is meant by brushed alternator & its working principle ?
please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in
State the types of distortions in amplifier?
what is the VA(Volt-amphere)? define with calculation?
State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor
exolain the star delta connection
how much LT load can bear by the 100 KW HT connection.
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
Is there any problem about which the drive (inverter) doesn't show/display the alarm and/or fault but instead of this , it doesn't work ? I want to know that could there be any kind of problem in the drive when the drive doesn't display the alarm and/or fault ?
give me a clear defination of inductance,and how can u calculate inductance of a motor
What effect does a very low impedance have on the Voltage regulation? On the short-circuit current?