Electric Circuits What is the SI unit of electric current ? Faraday. None of these Ohm. Ampere. Faraday. None of these Ohm. Ampere. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is a resistor? Test Hello Capacitor Inductor Test Hello Capacitor Inductor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If P is the power of a star connected system then what will be power of an equivalent delta connected system? P/3 P None of these 3P P/3 P None of these 3P ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Can a 250 V, 5 A single way switch be used in place of a 250 V, 15 A Switch? No. Single way switch doesn operate at such current ratings. Yes. Single way switch doesn exist. No. Single way switch doesn operate at such current ratings. Yes. Single way switch doesn exist. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The hot resistance of a tungsten lamp is about 10 times the cold resistance. Accordingly, cold resistance of a 100 W, 200 V lamp will be 400 Ω. 4 Ω. 40 Ω. 800 Ω. 400 Ω. 4 Ω. 40 Ω. 800 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the mass number of an element that has 19 protons, 19 electrons, and 20 neutrons? 20. 38. 19. 39. 20. 38. 19. 39. ANSWER DOWNLOAD EXAMIANS APP
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