Answer Posted / arvind
ohms law applicable to linear circuits like resistor,
inductor, capacitor, but not applicable for non linear ckt
like electronics goods, opams,diodes, etc.
Is This Answer Correct ? | 11 Yes | 4 No |
Post New Answer View All Answers
where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz
I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2
Is it possible to operate a synchronous 2-poles turbogenerator with a still-in-place faulted bar but electrically disconnected ???? If yes, should I act on the other phases as well ???
Define steady state error.
What is the effect on Power factor and capacitor when your company load is more than 70 % of welding transformer
Why colled 440V to 3-phase supply.
if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?
how to compute kvar in substation feeder to improve power factor and sending voltage
Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?
Why can't we parallel the secondary circuits of two voltage transformers?
What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance
HELLO EVERYONE, I RECENTLY HAVE FOUND ONE PROBLEM, I WAS TAKING NO LOAD TRIAL OF AN HT MOTOR 920 MOTOR , 1440 RPM , 6.6 KV, WITH AUTO TRANSFORMER. AT 450 V, LOAD WAS 40 AMP AND SPEED WAS 250 RPM. BUT AS WE INCREASE VOLTAGE FROM 450 TO 480V, LOAD BECOME 41 AND SPEED REDUCED TO SOME RPM . SO WHICH PHENOMENON ACTED HERE FOR REDUCING SPEED.?? AND IS IT HAPPENING ALWAYS OR IT IS RARE? I ALSO HAVE FACED SUCH PROBLEM WITH FEW LT MOTOR ALSO.
pls tell us AC plant are how do work and parts name with picture
what is the formula to calculate voltage drop/loss on 66KV Transmission Line?
What are IP protections used for electrical panels, JB, equipments installed in explosive zones like Petrochemicals, Oil & gas