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 30 Ω. 20 Ω. 40 Ω. 15 Ω. 30 Ω. 20 Ω. 40 Ω. 15 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four resistances 80 Ohm, 50 Ohm, 25 Ohm and R are connected in parallel. Current through 25 Ohm resistance is 4A. Total current of supply is 10A. The value of R will be 76.66. 36.36. 40.25. 66.66. 76.66. 36.36. 40.25. 66.66. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Mesh analysis is prefered when loops are------nodes equals to any of the above greater than less than equals to any of the above greater than less than ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Reactive power drawn by a pure resistor is 0 minimum maximum None of these 0 minimum maximum None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Open circuit voltage of a fully charged lead acid cell is 1.9 V. 2.7 V. 2.5 V. 2 V. 1.9 V. 2.7 V. 2.5 V. 2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit decrease if frequency of voltage source increases? VR and I. VL and VR. Z and I. VL and Z. VR and I. VL and VR. Z and I. VL and Z. ANSWER DOWNLOAD EXAMIANS APP
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