Electric Circuits The rms value of the voltage U(t)= 3 + 4cos(3t) 5 V. {3 + 2(1.141)} V. 7 V. 4.123 V. 5 V. {3 + 2(1.141)} V. 7 V. 4.123 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A two port network is defined by the relation The value of Z12 is 3. 3/41. 2/31. -3. 3. 3/41. 2/31. -3. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An equipotential surface is one which has all points at _____________ potential. different. none of them. zero. same. different. none of them. zero. same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Say A point has an absolute potential of 40 V and point B has an absolute potential of - 10 V, then what will be the value of VBA ? 30 V. none of above. 50 V. - 50 V. 30 V. none of above. 50 V. - 50 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cells are connected in parallel in order to increase efficiency. voltage rating. life of the cells. current capacity. efficiency. voltage rating. life of the cells. current capacity. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In above question, if circuit efficiency is 90 %. What will be output power ? 35.6 kW. 37.3 kW. 30 kW. 40 kW. 35.6 kW. 37.3 kW. 30 kW. 40 kW. ANSWER DOWNLOAD EXAMIANS APP
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