If a primary coil has 4160 volts and 810 turns, what is the volts per turn value of the transformer?

Q: 3. What must be the peak voltage rating of the transformer secondary for a voltage doubler that…

A: The circuit diagram of the Voltage Doubler circuit is shown below:

Q: 2300V to 230V step down transforme ave the following resistances and induc Re' =0.093 ohm Re" =…

A:

Q: Question 2: A transformer has 420 turns of the primary winding and 90 turns of the secondary…

A: Given data, The value of number of turns in primary winding is N1 = 420 The value of number of…

Q: A 6-Ohm resistor is connected to the secondary winding of a 1-phase 600V/120V transformer.  What is…

A: Resistor value that is given in the secondary side can be transferred to the primary side by…

Q: The number of turns of the primary winding of a single phase transformer is N1=600 and the…

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Q: A 3-phase 100OKVA, 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: 115 1. A transformer has a turns ratio of 4:1. What is the peak secondary voltage if V RMS is…

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Q: A single-phase transformer is required to step down the voltage from 1100 V to 230 V at 50 Hz. The…

A:

Q: Applying d [n] to the input of an LZD system, the output is found as y [n] = [1 6 0 1 0 1 0 3 9].…

A: 1. The input signal is δ[n]. The z-transform of the impulse signal is, δz=1 2. The output signal in…

Q: 2. The short-circuit secondary current in a transformer is 2 A. What is the primary current if the…

A: Given, A transformer has, Short circuit secondary current I2=2 A. Transformer turns ratio a=25.

Q: Refer to Figure I on Worksheet I, to answer numbers 18 through 27 based on the fact that it is a…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: A transformer has 100 turns on the primary and 400 turns on the secondary. The secondary supplies 20…

A: Given: Primary turns, N1=100 Secondary turns, N2=400 Secondary voltage, V2=20 V Load on secondary…

Q: 100kW 75% Power Factor. The voltmeter reads 240V. What size should the transformer be?

A: The objective of this question is to determine the size of the transformer required for a system…

Q: n ideal 2300/230 Volts transformer is connected to a load that delivers 5Kw. What is the power in…

A: We need to find out the power of primary winding for given transformer.

Q: Question: 120 V AC 60 Hz 10:1 00000 0000000 ao do Ok 0.7V 41. C HI. 41. The diagram on the left is a…

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Q: What is the difference in connection between a voltage transformer and a current transformer?

A: We know that the electrical instruments are not directly connected to the control apparatus or the…

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: transformer is used to provide a degree of safety from the mains input supply.

A: Need to find which Transformer is used for the degree of safety from main supply

Q: f a transformer has a primary voltage of 480V and draws 5A of current, what is the secondary amperes…

A: The primary voltage, The secondary voltage, The primary current,

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: How many primary volts must be applied to a transformer with a turns ratio of 0.1 to obtain a…

A: Solution                   Given data,                           turns ratio =0.1…

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…

Q: Identify the type of Transformer referred to K=0.7 a. Step down b. Voltage transformer c. Step up d.…

A: Given, k=0.7

Q: If the transformer has a turns ratio of 9.45:1, what is the phase voltage of the secondary?

A: In this question we need to find a phase voltage of secondary .

Q: when the load connected to the transformer changes, loss varies.

A: There are primarily two types of losses in transformer:- 1. Core Losses 2. Copper Losses

Q: Question 11 Not yet answered Marked ou estion step-up transformer, with turns ratio a 1/2, if we…

A: Given a step-up transformer with, Turns ratio, a=12. Primary side voltage, V1=220 V. Secondary side…

Q: A transformer has a turn ratio of 4:1. What is the peak secondary voltage if 110 Vrms is applied to…

A: given transformer has a turns ratio of 4:1applied primary voltage is 110 Vrms .here we have to find…

Q: What way the two electrical circuits are linked in transformer to change the values of alternating…

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Q: choose in the given losses changes with the load in the transformer? Option 1: None of these Option…

A: Consider that the losses in the transformer are the core loss and the copper loss.

Q: When load connected to the transformer changes loss remains constant.

A: Core loss remains constant.

Q: The primary winding of a transformer has 2000 turns. If this transformer is to be used for changing…

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Q: 110 VRMS 60 Hz Sine Wave Vin 10:1 N1 N2 N3 BA281 1N3492 Vout mi R 500 In reference to the given…

A: In this question we need to find the turn ratio in order to double the peak load voltage in…

Q: QUESTION 4 A real transformer has 1500 turns on the primary and 2000 turns on the secondary. Rp =…

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Q: If connected to the transformer changes, copper loss varies.

A: Given To determine when the copper loss varies in transformer

Q: What is an E&I transformer used for in servos? 1. error detector 2. adder 3. load

A: An E&I (Electrical and Instrumentation) transformer in servo systems is primarily employed as a…

Q: What is the difference between a wye-connected and delta-connected transformer?

A:

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.