A 150 KVA transformer has an iron loss of 700W and a full load copper loss of 1800W. Calculate the efficiency at full load, 0.85 power factor lagging. When the efficiency will be maximum.

Q: Iron and copper losses in a 20 KVA, 2000/200 volt 1-phase transformer are 400 W and 500 W watts…

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Q: A 50 Hz, Scott connected transformer supplies an unbalanced two phase load at ( 400 V) per phase.…

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Q: Ql-phase step down transformer 1250 KVA, 110002200 V, 50 Hz. The resistance iphase and leakage…

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Q: A 2400/240 V, 200 kVA, single phase transformer has a core loss of 1.8 kW at rated voltage. Its…

A: A 2400/240 V, 200 kVA Single phase transformer- Core loss Pe=1.8 kW, Equivalent resistance Reqv=1.1%…

Q: A transformer shown in Figure 10 is needed that will cause an actual load resistance of 250 to…

A: (a) Redraw the given circuit diagram.

Q: Determine the ratio of the kW output of transformer A to the kW output of transformer B. Both…

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Q: Ql-phase step down transformer 1250 KVA, 1 1000/2200 V, 50 Hz .The resistance /phase and leakage…

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Q: You have been assigned to select a transformer to supply a peak power of 100 kW to a load that draws…

A: Given a transformer is supplying the peak load of 100 kw for small time and very less load in the…

Q: ! Required information A centre-tapped transformer has the schematic representation shown in the…

A: The transformer,

Q: How do i calculate secondary current in transformer analysis

A: Given that  calculate secondary current in transformer analysis

Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.