A transformer with a single winding serving as primary and secondary

Q: Seconday winding of transformer is made-up of material. O insulated CRGO conductor O insulated…

A: Given Secondary winding of transformer is made by using which type of conductor

Q: The core losses in the transformer are also called O Variable losses O Winding losses O Constant…

A: Core losses in the transformer is called?

Q: A Step-down transformer is given and calculate 5:1 120 V 60 Hz V2 1 k? i. Peak load and D.C. load…

A: Since it is a step down transformer therefore V2<V1 and number of turns in primary will be…

Q: 100Vp-p 1:1 www. V1 一 「 V2 I

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Q: In transformer, the loss which remains constant irrespective of load is

A: Correct answer is Core losses core losses in the transformer consists of hysteresis and eddy current…

Q: 2. Design a power supply by specifying their rating to the nearest standard values. C3 (220 VIEO H0…

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Q: In transformer, loss that is related to ohmic resistance of winding is

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Q: To prevent the harmful voltage induction by the series winding, the transformer primary must before…

A: To prevent the harmful voltage induction by the series winding, the transformer primary side must…

Q: what is synchro and conventional transformer, and how do they differ from each other?

A: Synchro transformer are three phase transformers have rotating primary winding which can rotate to…

Q: A single-phase transformer has maximum efficiency of 98 %. The core losses are 80 W and the…

A: Given: A single phase transformer has Maximum efficiency, ηmax=98 % Core loss, Pi=80 W Equivalent…

Q: In Step down transformer, the Number of the primary winding (N1) is Larger Number of the secondary…

A: a transformer changes the voltage level  when its step up then it increases the voltage level from…

Q: O What are the 'ideal transformer' secondary and primary voltages Ez and E, and source voltage V1?

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Q: How do i calculate secondary current in transformer analysis

A: Given that  calculate secondary current in transformer analysis

Q: The primary winding of a 220/6 V, 50 Hz transformer is energized from 220 V, 60 Hz supply. The…

A: Considering v1 as the primary voltage at the frequency f1 and v2 as the primary voltage at the…

Q: In no load phasor diagram of practical transformer, the magnetizing current is with primary voltage…

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Q: In no load Phasor diagram of practical transformer, the iron loss current lc is with flux 0. O In…

A: In the question,  Fill the given blank from the given option.    In the load phasor diagram of…

Q: The losses found in a transformer

A: There are two types of losses that occur in the transformer. 1. Core loss 2. Copper loss Apart from…

Q: Which of the following are power losses that can occur in a practical transformer (non-ideal)?…

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Q: The no-load current in the transformer lags behind the applied voltage by phase angle about *

A: The current lags the no load voltage with phase angle about 75o.

Q: A single-phase 500 V/100 V, 50 Hz transformer has a maximum core flux density of 1.5 T and an…

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Q: Which of following is a variable loss in a transformer? O Constant loss O Eddy current Hysteresis…

A: In transformer there is 2 type of loss present. 1. Contact loss 2. Variable loss.

Q: Which of the following loss is the main reason for not using the solid transformer core? O…

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Q: The major drawback of an auto transformer

A: In this question , we will write major drawback of an autotransformer...

Q: In no load phasor diagram of practical transformer, the magnetizing current Imag is , with flux Ø O…

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Q: A generator supplies a motor through a Y-A transformer. The generator is connected to Y side of the…

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Q: What is the transformer's ratio

A: For transformer, Turns ratio = .Given primary turns N1 = 20 turns.And Secondary turns N2 = 30 turns.

Q: In transformer construction, majority portion of the core is occupied by winding.

A: In this we will write about transformer construction....

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.