Electric Circuits Condition for a balanced 3 - phase load is that, each phase has the same value of __________________. impedance. resistance. all of these. power factor. impedance. resistance. all of these. power factor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current source has internal impedance connected in parallel with it whereas voltage source has internal impedance connected in __________________ with it. both of above parallel none of them series both of above parallel none of them series 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 0.032 Ω. 0.016 Ω. 0.064 Ω. 0.128 Ω. 0.032 Ω. 0.016 Ω. 0.064 Ω. 0.128 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In question no.3, which of the following is true ? iL(0) = ic (0). None of these. ic (0+) = i(0+). i(0+)= iL(0+). iL(0) = ic (0). None of these. ic (0+) = i(0+). i(0+)= iL(0+). ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The linear circuit element is capacitor. inductor. resistor. all of above. capacitor. inductor. resistor. all of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When the internal resistance of a cell is large compared to the external resistance in the circuit then high current can flow through the external resistance by grouping the cells mixed. in parallel. as in series. in either series or parallel. mixed. in parallel. as in series. in either series or parallel. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS