why inductance is not present in a incandescnt lamp?
Answer Posted / vijin
tungsten is highly resistive and low reactance metal. even
if it is curled the rssistance will dominate the reactance.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.
what is the function of capacitor duty contactor in an capacitor panel???
A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why
How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.
Is there any abbrevation for STUB in Stub bus protection
how to select size of hardware for linking aluminium busbar is it depend on area of busbar or current flowing through bus bar
Meter p.t. ratio= 3×230/400 , c.t.ratio = 3×1 (2) A what is m.f.
which network topology offers the greatest level of tolerance?
What are the raitings of Mcb,mccb and Acb in detail ??
What is meant by time harmonics and space harmonics?
What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?
i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?
write encoder 17 pins details? pin a;b+, pin b;w+,..pin s & t. what is the meaning of b+, w+? explain;
How will be the single line diagram of series trip HT breaker? how it works?
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 ?