Electrical Questions
Q. At full load, the copper loss and iron loss in a 100 KVA transformer is each equal to 3 kW. What is the efficiency at a load of 60 KVA, 0.8 power factor?
View SolutionQ. The ratio of starting torque to full load torque is least in
View SolutionQ. The forbidden energy band gap for Germanium is
View SolutionQ. When the reverse bias is applied to a unction diode
View SolutionQ. Generator efficiency is maximum when
View SolutionQ. Form factor is equalt to
View SolutionQ. Which gate is known as inverter gate ?
View SolutionQ. The address of a memory location of Intel 8085 microprocessor is :
View SolutionQ. A voltage of V is applied across an RLC series circuit. A voltmeter is connected across L and C. What will be the reading of voltmeter at resonance ?
View SolutionQ. Inductance affect the direct current (DC) flow only at
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