Electric Circuits Can a 250 V, 5 A single way switch be used in place of a 250 V, 15 A Switch? Single way switch doesn exist. Yes. Single way switch doesn operate at such current ratings. No. Single way switch doesn exist. Yes. Single way switch doesn operate at such current ratings. No. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following quantities remain the same in all parts of a parallel circuit resistance. voltage. current. power. resistance. voltage. current. power. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the given figure, the Thevenins equivalent voltage and impedance as seen from the terminals P - Q is given by 2 V and 7.5 Ω. 4 V and 7.5 Ω. 2 V and 5 Ω. 4 V and 5 Ω. 2 V and 7.5 Ω. 4 V and 7.5 Ω. 2 V and 5 Ω. 4 V and 5 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The active and reactive power in an AC circuit are 10W and 20VAR respectively. What is the power factor? 0.5. 0.577. 1. 0.866. 0.5. 0.577. 1. 0.866. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For same voltage, the ratio resistance of 100 W lamp to resistance of 25 W lamp is 1/4. 16. 1. 4. 1/4. 16. 1. 4. 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 0.128 Ω. 0.016 Ω. 0.032 Ω. 0.064 Ω. 0.128 Ω. 0.016 Ω. 0.032 Ω. 0.064 Ω. ANSWER DOWNLOAD EXAMIANS APP
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