QUESTION 4 A real transformer has 1500 turns on the primary and 2000 turns on the secondary. Rp = 200, Rs = 220, Xp = 80, and Xs = 150. Calculate the equivalent reactance Xe. O 36.70 O 16.40 O 9.710 O 25.30

Q: A transformer is connected to a primary impedance of 2000 and a secondary impedance of 4500. The…

A: From given primary impedance and secondary impedance calculate turns ratio. Now , using turns ratio…

Q: When the turns ratio of a transformer is 10 and the primary ac voltage is 6 V. the secondary voltage…

A: Given, Transformer turns ratio a=N1N2=10 Primary voltage V1=6 V

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

A:

Q: Problem: For the given circuit as shown in figure a) Find the equivalent reactance b) Draw the…

A: Solution !!

Q: Given Zc-j309 , R₁ = 390 , RL = 6401 2 and a = 0.39, what is the magnitude of the source voltage Vs…

A:

Q: 7. Determine the phasor secondary current in the transformer circuit below. 1:25 1020° V ž, 900-…

A:

Q: When the turns ratio of a transformer is 20 and the primary ac voltage is 12 V, the secondary…

A: Given data: -Turns ratio n=20Primary voltage VP=12 VFind: -Secondary voltage VS

Q: For the following circuit if the secondary voltage of the transformer is 20V rms, the PIV of the…

A:

Q: Three Phase Transformer 3 Three Phase Transformer 4 Transformer 2 Transformer 4 Transformer 1…

A: Four circuit connections are given in the question.Note: For all the transformers the primary side…

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: QUESTION 19 E-06, PC-02. Three inductors 15 mH, 15 mH and 15 mH are connected in series. What is the…

A:

Q: 1. An ideal transformer with a 450 turn primary connected to a 600 V, 60 Hz supply line needs to…

A: Number of turns in primary N1=450. Primary voltage V1=600 V. Secondary voltage V2=240 V. Load…

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

A:

Q: A complete short in the primary of a transformer causes no output voltage because

A: What happens when the primary of transformer is shorted?

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.