QUESTION 38 For the step down transformer below the turns ratio is 7:1, the primary voltage is 91 V and the load in the secondary is 31 Q. Calculate secondary power, enter the number only in Watts, don't include units. Include two places of decimal. 60 Hz ell

Q: 120 V 60 Hz 0.25 A HH" I C₁ 470 μF www.1 RL 1 ΚΩ

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Q: QUESTION 37 For the step down transformer below the turns ratio is 9:1, the primary voltage is 88 V…

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Q: . A transformer with 800 primary turns and 200 secondary turns is supplied with a 100 V ac supply.…

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Q: QUESTION 15 For the step down transformer below the turns ratio is 5: 1, the primary voltage is 122…

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Q: Question 11 Not yet answered Marked ou stion Previous page step-up transformer, with turns ratio…

A: Given: Turn Ratio (a) = 12Primary side Voltage (V1) = 220v Find: Secondary Side Voltage V2= ?

Q: A 3-phase 10OOKVA, 11000/416 transformer is delta-connected on the primary and star connected on the…

A: A transformer is an electrical machine which is used in AC circuit to either step up or step down…

Q: Full explain this question very fast solution sent me step by y The transformer has a turns ratio…

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Q: If the turn ratio of a step-down transformer is 30:1 and the no-load primary current is 1.25 A, the…

A: Given:  Transformer primary turns, n1= 30 Transformer secondary turns, n2= 1 No load primary current…

Q: 1. Why the iron losses are constant & copper losses are variable in the transformer?

A: TRANSFORMER: The transformer transfers power from one circuit to another circuit without a change…

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Q: QUESTION 32 For the step down transformer below the turns ratio is 7:1, the primary voltage is 149 V…

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Q: A voltage transformer in Figure 8 has 1,500 turns of wire on its primary winding and 500 turns of…

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A: Concept- Transformer- A transformer is a piece of electrical equipment that uses the electromagnetic…

Q: a)The voltage per winding of 220V/12V, 60 Hz single phase core transformer is 1V. If the maximum…

A: The solution can be achieved as follows.

Q: Q10) For the transformer shown in Figure below, determine (i) The turns ratio of the transformer…

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Q: (B)- Draw the graph of efficiency against load current when the transformer is loaded

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Q: winding is 0.25 ohm at 25oC. When operating at full load, the temperature of the winding is 75oC.…

A: The solution can be achieved as follows.

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.