In simply words(not explain any formula )what do you mean by power factor.?
Answer Posted / guest
phase difference between voltage and current
Is This Answer Correct ? | 7 Yes | 2 No |
Post New Answer View All Answers
In all analog voltmeters or ammeter showing some small size symbols. as well as a star and in star 2no. digit, resister symbol,and other. what is that's meaning ?
difference between semiconductor & conductor & insulator?
what is JE exam?
How does "OUT OF STEP" relay ,for Synchronous motor protection, work?
What is an iron loss or core loss pi?
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
how does directional relay work incase of ac ?
I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?
For group 1 , 2 whather i have to prepare my technical or general studies etc? and im graduate in ee engg. for wht posts im eligible for? please tell me!
Why the efficiency of a three-phase induction is the motor is less than that of a three-phase transformer?
What is Control & Relay Panel? And Remote Control Center?
A 230V dc shunt wound motor has an armature resistance of 0,15Ω.When operating on no load at 650 rev/min the armature current is 6A . The motor takes a full load current of 85A. Calculate the full load speed if the field flux is (i) maintained constant (ii)reduced by 0,03
What is diversity factor in electric installations?
What id difference between power and energy?
why connecting surge unit in contactor coil