Electric Circuits 200 resistors of 200 Ω each are connected in parallel. Their equivalent resistance will be 200 Ω. 1 Ω. 4 kΩ. 400 Ω. 200 Ω. 1 Ω. 4 kΩ. 400 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two wires of A and B of the same material and length ‘l’ and ‘2l’ have radius ‘r’ and ‘2r’ respectively. The ratio of their specific resistance will be 1:8. 4:1. 1:1. 1:2. 1:8. 4:1. 1:1. 1:2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Bulb in street lighting are connected in parallel. series. series parallel. end of end. parallel. series. series parallel. end of end. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits There are two capacitors C1 and C2 in parallel , what will be their equivalent capacitance? C1 + C2. C1C2. (C1 + C2) / C1C2. (C1C2) / C1 + C2. C1 + C2. C1C2. (C1 + C2) / C1C2. (C1C2) / C1 + C2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of unity impulse function at time (t) = 0 is 0. infinite. 1. indeterminate. 0. infinite. 1. indeterminate. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For closer tolerance which of the following capacitors is usually preferred? Mica capacitor. None of them. Paper capacitor. Ceramic disc capacitor. Mica capacitor. None of them. Paper capacitor. Ceramic disc capacitor. ANSWER DOWNLOAD EXAMIANS APP
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