A core type transformer operates on 415 / 230 volt, 55 Hz supply. If the cross-sectional area of the core is 30 cm? and maximum flux density is 1.2 Wb/m2 , then the number of turns in primary winding will be?

Q: A 500 kVA, 6600/440 V, 50 Hz single phase core- type power transformer has maximum flux density of…

A: Given values are - Maximum Flux densityBm=1.5Wbm2Induced voltage per turnEN=30VFrequencyf=50Hz

Q: A 800/170V, 50 HZ, 1-phase transformer with cross sectional area of the core is 24 cm? and maximum…

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Q: A 900/150V, 50 HZ, 1-phase transformer with cross sectional area of the core is 28 cm? and maximum…

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Q: A 800/160V, 55 HZ, 1-phase transformer with cross sectional area of the core is 26 cm? and maximum…

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Q: The number of turns on the primary and secondary windings of a 1-p transformer are 350 and 42…

A: Given : A single phase transformer having number of turns on the primary and secondary winding are…

Q: A single-phase, 50 Hz transformer has 25 primary turns and 300 secondary turns. The cross-sectional…

A: A single-phase, 50 Hz transformer has 25 primary turns and 300 secondary turns. The cross-sectional…

Q: EXERCISE PROBLEMS 6. A single-phase, 50 Hz transformer has 40 primary turns and 520 secondary turns.…

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Q: A core type transformer operates on 405/ 235 volt, 50 Hz supply. If the cross-sectional area of the…

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Q: In a single-phase transformer supply voltage 230V, 60 Hz. The supply voltage side has 500 windings…

A: According to the question we need to calculate the value of the maximum amount of flux.

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

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Q: The primary winding of a single-phase transformer is connected to a 230 V, 50 Hz supply. The…

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Q: A core centres = 0.2 m, Height of window = 0.24 m Diameter of circumscribing circle = 0.14 m. The…

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Q: A core type transformer operates on 400 / 230 volt, 55 Hz supply. If the cross-sectional area of the…

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Q: A 4400 volts 60 Hz transformer has a core loss of 840 watts, of which one-third of which is eddy…

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Q: Calculate the core-area required for a 1600 kVA, 6600/440 V, 50 Hz, siogle- phase core-type power…

A: In this question we need to find the core area of Transformer.

Q: (a) Explain why the magnetising current of a transformer is less than that of an equivalent rotating…

A: Introduction: Transformer is the device that steps up or steps down the level of voltage. There are…

Q: The low voltage winding of a 400/230 V single phase, 50 Hz transformer is to be connected to a 25…

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Q: A single-phase transformer when supplied from 220 V, 50 Hz has eddy current loss of 50 W. If the…

A: we need to find out eddy current loss at 330V.

Q: PRINCIPLE OF OPERATION OF A SINGLE-PHASE IRON CORE TRANSFORMER.

A: Given: PRINCIPLE OF OPERATION OF A SINGLE-PHASE IRON CORE TRANSFORMER. According to question:…

Q: Q/ A 40-kVA, 3,300/240-V, 50 Hz, 1-phase transformer has 660 turns on the primary. Determine: (a)…

A: Given, A 40-kVA, 3300/240 V. 50 Hz 1-phase transformer, E1E2=3300 V240 V Primary turns, N1= 600

Q: A 1150/140V, 50 HZ, 1-phase transformer with cross sectional area of the core is 34 cm2 and maximum…

A: From the Transformer induced voltage expression

Q: 2. What will happen when the secondary of a current transformer is disconnected from its load while…

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

Q: The no-load current of a single-phase transformer is 5.0 A at 0.3 power factor when supplied from a…

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Q: A 10 transformer has 500 primary and 1200 secondary turns. The net cross-sectional area of the core…

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Q: A core type transformer operates on 405/ 220 volt, 50 Hz supply. If the cross-sectional area of the…

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Q: Q/ A 40-kVA, 3,300/240-V, 50 Hz, 1-phase transformer has 660 turns on the primary. Determine: the…

A: Given:E1=3300E2=240N1=660f=50 HzE2E1=N2N12403300=N2660N2=660×2403300=48Hence secondary turns 48

Q: The amount of inrush current in the primary of a transformer is limited by the........, A- amount of…

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Q: Determine: i.The number of turns on the primary. ii.The maximum value of the flux in the core.…

A: Given,A 1-Q traansformer has,Rating S = 100 KVAPrimary Voltage V1 = 3300 voltsSecondary Voltage  V2…

Q: 1.Compute the Core losses(no-load loss) of the Transformer.?

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Q: A 3000/200-V, 50-Hz, 1-phase transformer is built on a core having an effective cross-sectional area…

A: Given, A 3000/200-V, 50-Hz, 1-phase transformer Primary voltage, E1 = 3000 V Secondary voltage, E2 =…

Q: A single-phase 50 Hz transformer has 80 turns on the primary winding and 400 turns on the secondary…

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Q: core type transformer operates on 430/ 225 volt, 50 Hz supply. If the cross-sectional area of the…

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Q: 5. A 1-phase transformer has 500 primary and 1200 secondary turns. The net cross-sectional area of…

A: The solution is given below

Q: A core type transformer operates on 400 / 225 volt, 55 Hz supply. If the cross-sectional area of the…

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Q: When conducting no-load test on a given single- phase transformer, the following test data were…

A: Given that  (i)  Formula for turn ratio is given by

Q: core type transformer operates on 410 / 225 volt, 50 Hz supply. If the cross-sectional area of the…

A: For Transformer EMF = 4.44×frequency×Flux density×Area of core× No. of turns. Given primary voltage…

Q: How do you calculate N1/N2? Ratio of primary to secondary turns of a transformer?

A: We need to find out turn ratio of Transformer.

Q: What is difference in magnetization characteristic of iron core used to design a metering and…

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Q: A core type transformer operates on 415/ 225 volt, 50 Hz supply. If the cross-sectional area of the…

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Q: B1 A single-phase, 50 Hz transformer has 30 primary turns and 420 secondary turns. The cross-…

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Q: 9. The no-load current of a single-phase transformer is 5.0 A at 0.3 power factor when supplied from…

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Q: 4. A single-phase, 50 Hz transformer has 25 primary turns and 300 secondary turns. The…

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Q: A 1100/170V, 50 HZ, 1-phase transformer with cross sectional area of the core is 30 cm? and maximum…

A: 1100/170V  50Hz frequency single phase transformer Emf= 4.44fN ×flux So no of turns N=?

Q: The voltage per winding of the 220V/12V, 50 Hz single phase core transformer is 1V. If the maximum…

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Q: When the transformer is supplied at 400 V, 50-hz the hysteresis loss is found to be 300 W and eddy…

A: Given data, The value of voltage is V1 = 400 V. The value of frequency is f1 = 50 Hz. The value of…

Q: 1.Compute the Core losses(no-load loss) of the Transformer. ?

A: As per the policy, I am attempting the only first question. Please ask the second question…

Q: 3.5 kV / 120V, 50 Hz, single phase transformer is to have an approximate e.m.f per turn of 33V and…

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Q: A core type transformer operates on 415/220 volt, 50 Hz supply. If the cross-sectional area of the…

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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.