Electric Circuits The laplace transform of the fuction f(t) = t is 1/s. s2. 1/s2. s. 1/s. s2. 1/s2. s. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The switch S is the circuit shown in figure is ideal. If the switch is repeatedly closed for 1 ms and opened for 1 ms, the average value of i(t) is 0.25 mA. 0.35 mA. 0.5 mA. 1 mA. 0.25 mA. 0.35 mA. 0.5 mA. 1 mA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following can not be connected in series unless they are identical? Voltage source. Resistance. Current source. Both of above. Voltage source. Resistance. Current source. Both of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The current in R is 1.27 A. 2.54 A. 10.16 A. 5.08 A. 1.27 A. 2.54 A. 10.16 A. 5.08 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A delta connection contains three equal impedance of 60 Ω. The impedance of the equivalent star connection for each star load will be 20 Ω. 15 Ω. 40 Ω. 30 Ω. 20 Ω. 15 Ω. 40 Ω. 30 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following materials has the least resistivity ? Mercury. Lead. Copper. Zinc. Mercury. Lead. Copper. Zinc. ANSWER DOWNLOAD EXAMIANS APP
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