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A series LCR circuit is connected across...

A series LCR circuit is connected across a source of emf E `= 20 sin (100pit - pi/6)`. The current from the supply is I `= 4sin (100pit + pi/12)`. Draw the impedance triangle for the circuit.

Text Solution

Verified by Experts

Here `epsilon_(0) = 10 V, i_(0) = 2 A`
`:. Z=(epsilon_(0))/(i_(0))=5 Omega`
Current leads emf by `phi = (pi) / (12) - (-(pi)/(6))=(pi)/(4)`
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