An alternating voltage is connected in series with a resistance `R` and inductance `L` if the potential drop across the resistance is `200V` and across the inductance is `150V`, then the applied voltage is

An alternating voltage is connected in series with a resistor R and an inductor L. If the potential drop across the resistor is 200 V and across the inductor is 150 V, then what is the applied voltage ?

A resistor and a capacitor are connected in series with an a.c. source. If the potential drop across the capacitor is 5 V and that across resistor is 12 V, the applied voltage is

A resistor and a capacitor are connected in series with an a.c. source. If the potential drop across the capacitor is 5 V and that across resistor is 12 V, applied voltage is

A resistor and a capacitor are connected in series with an a.c. source. If the potential drop across the capacitor is 5 V and that across resistor is 12 V, applied voltage is

In the series RCL circuit at resonance the applied ac voltage is 220 V. The potential drop across the inductance is 110 V, the potential drop across the resistance is

Assertion: An inductance and a resistance are connected in series with an AC circuit. In this circuit the current and the potential difference across the resistance lag behind potential difference across the inductance by an angle pi//2 . Reason: In LR circuit voltage leads the current by phase angle which depends on the value of inductance and resistance both.

In series LCR circuit voltage drop across resistance is 8V, across inductor is 6V and across capacitor is 12V. Then

In series LCR circuit voltage drop across resistance is 8V, across inductor is 6V and across capacitor is 12V. Then

A coil of negligible resistance is connected in series with 90 Omega resistor across a 120 V - 60 Hz line. A voltmeter reads 36 V across the resistance. Find the voltage across the coil and Inductance of the coil