Which type of Load is BULB/LAMP ie R,L,C? reason
Answers were Sorted based on User's Feedback
-clearly bulb is resistive load because V and I are in phase with each other(angle=0 deg)..thats why power factor cos0 = 1(unity)
-bulb is not inductive load..how?..assume it as an inductive load due to wire's shape,but inductor must has core..dn in this case it ll be AIR CORE INDUCTOR,BUT ACTUALLY WIRE IS HEATED FOR PRODUCING LIGHT SO HEATING OF WIRE PROTECTED FROM AIR BY GLASSING THE FILAMENT OR WIRE..THUS BULB CANT BE (AIR CORE)INDUCTIVE LOAD
Is This Answer Correct ? | 21 Yes | 1 No |
Answer / santosh
A bulb produced light due to heating effect of resistive
material name tungeston. So it will be a resistive load.
Is This Answer Correct ? | 24 Yes | 10 No |
bulb is resistive load,because produces light due to heat
loss=I^2RT,shaped like a coil for just producing more
light,like shape of tube in powersavers
Is This Answer Correct ? | 9 Yes | 0 No |
Answer / binayaka acharya
It appears to be inductive as the tungeston is coiled but
it acts as resistence .
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / sanjay malik
inductive load
because in bulb there is a wire of tungutan which form a
coil.. so that is inductive.
Is This Answer Correct ? | 4 Yes | 7 No |
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