Electric Circuits For Norton’s equivalent circuit Isc = Voc Req. Voc = Req /Isc. Voc = Isc / Req. Isc = Voc / Req. Isc = Voc Req. Voc = Req /Isc. Voc = Isc / Req. Isc = Voc / Req. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four bulbs of 40 W each are connected in series with a battery across them, which of the following statement is true? The voltage across each bulb is not same. None of these The current through each bulb is same. The power dissipation in each bulb is not same. The voltage across each bulb is not same. None of these The current through each bulb is same. The power dissipation in each bulb is not same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit decrease if frequency of voltage source increases? VL and Z. Z and I. VR and I. VL and VR. VL and Z. Z and I. VR and I. VL and VR. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Silver coating is provided for all of above. decorative purpose. bearing surfaces. protective purpose. all of above. decorative purpose. bearing surfaces. protective purpose. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electric flux is proportional to resistivity of medium. potential difference between electrodes. rate of change of potential difference. rate of change of current. resistivity of medium. potential difference between electrodes. rate of change of potential difference. rate of change of current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 6 V lead acid battery has an internal resistance of 0.01 Ω. How much current will flow when the battery is short circuited? 600 A. 6 A. 100 A. 1 A. 600 A. 6 A. 100 A. 1 A. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS