Electric Circuits For same voltage, the ratio resistance of 100 W lamp to resistance of 25 W lamp is 16. 4. 1. 1/4. 16. 4. 1. 1/4. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition for reciprocity in case of ABCD parameters is AB-CD = 0. AD-BC = 0. AD-BC = 1 . AB-CD = 1. AB-CD = 0. AD-BC = 0. AD-BC = 1 . AB-CD = 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When AC flows through a pure capacitance then the current leads the emf by 90o. lags the emf by 90o. leads the emf by - 90o. is in phase with emf. leads the emf by 90o. lags the emf by 90o. leads the emf by - 90o. is in phase with emf. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A cube of material of side 1 cm has a resistance of 0.002 Ω between its opposite faces. If the same volume of the material has a length of 4 cm and a uniform cross - section, the resistance of this length will be 0.016 Ω. 0.064 Ω. 0.032 Ω. 0.128 Ω. 0.016 Ω. 0.064 Ω. 0.032 Ω. 0.128 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For steady state current inductor acts as Voltage source Open circuit Current source Short circuit Voltage source Open circuit Current source Short circuit ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following are typical resistance and power-dissipation values for a carbon-composition resistor? 10000 ohms, 10 W. 5000 ohms, 100W. 1000000 ohms, 1 W. 10 ohm, 50 W. 10000 ohms, 10 W. 5000 ohms, 100W. 1000000 ohms, 1 W. 10 ohm, 50 W. ANSWER DOWNLOAD EXAMIANS APP
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