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? VL and VR. VL and Z. VR and I. Z and I. VL and VR. VL and Z. VR and I. Z and I. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the peak value of a sine wave is 100 V, then its RMS value will be 70.7 V. 88 V. 100 V. 63.6 V. 70.7 V. 88 V. 100 V. 63.6 V. 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. 40 kW. 30 kW. 35.6 kW. 37.3 kW. 40 kW. 30 kW. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is the unit of magnetic flux density? Daraf. Weber. Tesla. Lumens. Daraf. Weber. Tesla. Lumens. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit to get Q>1, which of the following is required? XL > R All of these XL = R XL < R XL > R All of these XL = R XL < R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Mesh analysis is prefered when loops are------nodes any of the above less than equals to greater than any of the above less than equals to greater than ANSWER DOWNLOAD EXAMIANS APP
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