Electric Circuits Three resistances have the following ratings 150 Ω at 5 %, 100 Ω at 5 % and 200 Ω at 5 % respectively. The percentage error when all the three are connected in series will be + 6 %. + 8 %. + 5 %. + 7 %. + 6 %. + 8 %. + 5 %. + 7 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has positive temperature coefficient ? Germanium. Gold. Paper. Rubber. Germanium. Gold. Paper. Rubber. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=10mH and applied voltage is 10V DC. Then find the current in the network? 5A 1A 10A 0A 5A 1A 10A 0A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which material has extremely large resistance? Insulator Conductor Semiconductor None of these Insulator Conductor Semiconductor None of these 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
Electric Circuits Which of the following are typical resistance and power-dissipation values for a carbon-composition resistor? 1000000 ohms, 1 W. 10 ohm, 50 W. 10000 ohms, 10 W. 5000 ohms, 100W. 1000000 ohms, 1 W. 10 ohm, 50 W. 10000 ohms, 10 W. 5000 ohms, 100W. ANSWER DOWNLOAD EXAMIANS APP
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