Electric Circuits The resistance of 200 W, 200 V lamp is 200 Ω. 100 Ω. 800 Ω. 400 Ω. 200 Ω. 100 Ω. 800 Ω. 400 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Coating generally recommended for hard surfacing is lead plating. None of these copper plating. chromium plating. lead plating. None of these copper plating. chromium plating. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The time required for a pulse to change from 10 % to 90 % of its maximum value is known as fall time. run time. rise time. decay time. fall time. run time. rise time. decay time. 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 has positive temperature coefficient ? Paper. Germanium. Rubber. Gold. Paper. Germanium. Rubber. Gold. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RC series circuit R = 2Ω, C = 2μF and 10V dc is applied. Then what is the value of current? 10A 5A 0A 2A 10A 5A 0A 2A ANSWER DOWNLOAD EXAMIANS APP
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