Discussion :: RL Circuits - General Questions (Q.No.19)
If a load is purely inductive and the reactive power is 12 VAR, the apparent power is
Answer: Option B
No answer description available for this question.
|Arundeep said: (May 16, 2012)|
|Apparant power = active power + reactive power.
But in purly inductive case active power = 0.
Apparnt power = 0 + 12.
|Rakesh said: (Mar 23, 2015)|
|Apparent power = Hole under root of (Square of active power + Square of reactive power).|
|Brahma said: (Sep 3, 2015)|
|Root of S = root (square of p + square of q).|
|Subhrajit Jena said: (Mar 20, 2018)|
|Apparent power =Reactive power÷sin(90), as it is pure inductive.
Now Apparent power=12÷1=12 VA, the required answer.
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