Electric Circuits In direct arc furnace which of following is of high value? All of above. Power factor. Current. Voltage. All of above. Power factor. Current. Voltage. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a lead acid cell, hydrogen is liberated at none of the plates. negative plate. both plates. positive plate. none of the plates. negative plate. both plates. positive plate. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistors of 4 ohm, 6 ohm and 8 ohm are in parallel. In which resistor, power dissipation will be maximum equal in all resistors. 6 Ohm. 8 Ohm. 4 Ohm. equal in all resistors. 6 Ohm. 8 Ohm. 4 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A pole of driving point impedance is zero voltage for a finite value of driving voltage. zero current for a finite value of driving current. zero current for a finite value of driving voltage. zero voltage for a finite value of driving current. zero voltage for a finite value of driving voltage. zero current for a finite value of driving current. zero current for a finite value of driving voltage. zero voltage for a finite value of driving current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Lowest current density is generally recommended for plating of cadmium. silver. chromium. bronze. cadmium. silver. chromium. bronze. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If c1 = 8 μF, c2 = 4 μF, c3 = 7 μF c1, c2 are in series with c3 in parallel; effective capacitance will be 9.67 μF. 3 μF. 2.21 μF. 6 μF. 9.67 μF. 3 μF. 2.21 μF. 6 μF. ANSWER DOWNLOAD EXAMIANS APP
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