What is the difference between ohmic resistance and
effective resistance?
Answer Posted / leo felix.d
Ohmic resistance is independant of frequency R=V/I
simply.But for effective resistance X(L)=2*3.14*F*L
(Inducatance)and for capacitance X(C)=1/2*3.14*F*C Which
are depending upon the frequency.
| Is This Answer Correct ? | 20 Yes | 0 No |
Post New Answer View All Answers
lamination figures
WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
I have a CT meter with ratio 60/5. The meter reading of previous month was 3290.49 and that of current month was 3797.26. How many chargeable units as per normal meter should be my reading.
What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?
WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB
how is the magnetic current test is different in delta-star and delta delta transformer.
how to check regenerative load in drived motor
What is the current carrying capacity of 0SWG,3SWG,10 & 12 SWG solid bare overhead copper conductors?
We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks
What is a fuse? How does it work? What are materials used?
Do inductive loads have distorted current waveforms ?
Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.
Pls tell me whether we can use EN3A material for shafts of Permanent magnet alternator.What will be the effect of magnetic and nonmagnetic material for shafts on magnetic properties of PM rotor .
At full load wat is the motor p.f And at no load will is the motor p.f?