Related MCQs

• Energising the transformer primary from a triangular wave flux makes the output voltage as __________
• A 400/200V transformer has total resistance of 0.04 p.u on its L.V side. This resistance when referred to H.V side would be?
• In a single phase transformer,the no-load current lags the applied voltage by __________
• Energizing the transformer primary from a triangular wave voltage source makes the output voltage as __________
• In case of a power transformer, the no load current in terms of rated correct is?
• Which of the following two are matched correctly?
• We laminate transformer core to reduce ___________
• In an oil filled transformer, the application of oil is for ___________
• Considering a transformer at no load is excited at rated voltage. A small recognizable gap is made in the yoke of the limbs. With this altercation, the transformer core flux ___________
• A transformer has sometimes more than two ratings depending upon the use of ___________