OFor the circuit below, explain the function of the transformer, then calculate th value of primary current. I1 N1 N2 12 Lamp V1 V2 240 Vrms 120 W V1 N1 12 V2 N2 I1

Q: A transformer with a primary current I1 ratio of 4 : 3. What is the secondary current, I2? 12/36° A…

A:

Q: The parameters of a certain linear transformer are R1 = 100 Q, R2 = 200 Q, L1 = 6.25 H, L2 = 4 H,…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Which of the following voltage (V), current (1), ar turns (N) characteristics apply for a step-up…

A: In this question we will define step up transformer....

Q: The transformer shown in figure 3 has a ratio of 120rms:24rms CT. RL = 2K and the diodes are ideal.…

A: The transformer ratio is 120rms:24rms CT. RL = 2K and the diodes are ideal. F=60Hz What would be the…

Q: (d) Assuming zero core reluctance, calculate the magneto-motive force (mmf) produced by the primary…

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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: In a step-up transformer, the turn ratio is 1: 20. The resistance of 100 2 connected across the…

A: Given information is shown below:To find:

Q: In transformer, the hysteresis loss depends on, load current only frequency only flux density both…

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Q: The table below shows some performance parameters of a certain power transformer. Full-load voltage…

A: The voltage regulator is required to maintain voltages within the permitted range that the…

Q: In single phase transformer, if the primary turns N1 is greater than the secondary turns N2, then…

A: N1>N2 Then V1>V2 C option are correct

Q: QUESTION 5 A real transformer is connected to a 120V RMS supply voltage on the primary and a…

A: The solution is given below

Q: Which of the following is the correct equation for calculating the rated current for a single-phase…

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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.