Electric Circuits Which of the following are typical resistance and power-dissipation values for a carbon-composition resistor? 5000 ohms, 100W. 10 ohm, 50 W. 1000000 ohms, 1 W. 10000 ohms, 10 W. 5000 ohms, 100W. 10 ohm, 50 W. 1000000 ohms, 1 W. 10000 ohms, 10 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following materials has the least resistivity ? Copper. Zinc. Lead. Mercury. Copper. Zinc. Lead. Mercury. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A wire of resistance R has it length and cross - section both doubled. Its resistance will become 2R. 4R. R. 0.5R. 2R. 4R. R. 0.5R. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Absolute permittivity of dielectric medium is represented as ε0 εr/ε0 εrε0 εr ε0 εr/ε0 εrε0 εr ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current is said to be alternating when it changes in both ‘a’ and ‘b’. direction. magnitude. none of these. both ‘a’ and ‘b’. direction. magnitude. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Capacitors for P.f correction are rated in KW. KVA. KVAR. KV. KW. KVA. KVAR. KV. ANSWER DOWNLOAD EXAMIANS APP
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