Electric Circuits In direct arc furnace which of following is of high value? Current. All of above. Power factor. Voltage. Current. All of above. Power factor. Voltage. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A pole of driving point impedance is zero current for a finite value of driving current. zero voltage for a finite value of driving voltage. zero current for a finite value of driving voltage. zero voltage for a finite value of driving current. zero current for a finite value of driving current. zero voltage for a finite value of driving voltage. zero current for a finite value of driving voltage. zero voltage for a finite value of driving current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown in figure, the value of current through 8Ω resistor is 2.4 A. 1.5 A. 4.8 A. 1.2 A. 2.4 A. 1.5 A. 4.8 A. 1.2 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The energy stored by a capacitor is given by 1/2 QV. 1/2 CV2. Q2 / 2C. all of them. 1/2 QV. 1/2 CV2. Q2 / 2C. all of them. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two resistors R1 and R2 give combined resistance of 4.5 Ohm when connected in series and 1 Ohm when in parallel, the resistances are 2.2 Ohm and 2.3 Ohm. 1.5 Ohm and 3 Ohm. 1.25 Ohm and 3.25 Ohm. 2 Ohm and 2.5 Ohm. 2.2 Ohm and 2.3 Ohm. 1.5 Ohm and 3 Ohm. 1.25 Ohm and 3.25 Ohm. 2 Ohm and 2.5 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain high efficiency, network is designed with which of the following? Low Q factor High Q factor Unity Q factor Zero Q factor Low Q factor High Q factor Unity Q factor Zero Q factor ANSWER DOWNLOAD EXAMIANS APP
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