A 90 resistor, a coil with 30 of reactance, and a capacitor with 50 of reactance are in series across a 12 V ac source. The current through the resistor is-A-9 mAB-90 mAC-13 mAD-130 mA-D-130 mA

Question

A 90  resistor, a coil with 30  of reactance, and a capacitor with 50  of reactance are in series across a 12 V ac source. The current through the resistor is-A-9 mAB-90 mAC-13 mAD-130 mA-D-130 mA

APTITUDE CRACK · Accepted Answer

D 130 mA @Pruthvi. Formula changes depending on values of XL and XC. Here XC is greater than XL so in formulae we have to take (XC XL) and vice versa if XL is greater.

RLC Circuits and Resonance

A 90 resistor, a coil with 30 of reactance, and a capacitor with 50 of reactance are in series across a 12 V ac source. The current through the resistor is

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RLC Circuits and Resonance

A 90 resistor, a coil with 30 of reactance, and a capacitor with 50 of reactance are in series across a 12 V ac source. The current through the resistor is

Solution

For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions