The low no load power factor                    

Related MCQs

• The low no load power factor  
• No load current in induction motor is 10- 20% of full load current and the no load current of transformer is 2-6%.
• At no load induction motor has possible power factor as  
• At no load induction motor has possible power factor as                    
• Explanation: Intermittent duty cycle has frequent on load and off-loads period. The on-load period and off-loads periods are too
• full load efficiency of 85% has armature resistance of 0.25 ohms. Calculate the value of starting resistance in ohms for a current 1.5 times of the full load current.
• For a 7.46 kW, 200 V dc shunt motor with full load efficiency of 85% has armature resistance of 0.25 ohms. Calculate the value of starting resistance in ohms for a current 1.5 times of the full load current.
• Calculate the value of Voltage ripple factor if the Form factor is 1.1.
• What is the range of the power factor of electrolytic capacitors?
• If induction motor air gap power is 1.8 KW and gross developed power is .1 KW, then