Si E. AC Si Click to see additionalinstouctions An AC source of 110 M 60 H2) is connected between points E and F. between E and F(Ver) between A and C(VAC) between Gand D (Voa) Vac (V M Voo

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 small filament transformer has a laminated sheet steel core whose average path length is 20cm and…

A: Given Average path lenght = 20 cm Cross sectional area = 5 cm2 Primary winding connection 120 V and…

Q: A multitap transformer has 100 turns on the primary, 100 turns between B and C, 1000 turns between A…

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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: DC 200 V is applied to the primary of a transformer with a conversion ratio of 1/5. From secondary…

A: The winding functions as a short circuit through the source terminals of DC when a DC voltage is…

Q: A 200-MVA 15/200-kV single-phase power transformer has a resistance of 0.01352 and a reactance of…

A: Given, In single phase transformer the parameters are S=200 MVAV1/V2=15/200 kVR=0.0135 ΩX=0.0563 Ω

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

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Q: the circuit shown in the figure, a voltage with a peak value of 212.16 V is applied to the input of…

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Q: Volt ac voltage is applied to the primary input of a transformer. A load of B ohms at the output it…

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Q: The open-circuit voltage of 242 V and the full load secondary voltage of 234 V, then the %…

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Q: Given Zo-j4071, R₁143 0, R6317 52 and a 0.04, what is the magnitude of the source voltage Vs (in V…

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Q: The main difference between transformer and dc motor is O The transformer has a core O The…

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

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Q: For the transformer below determine the magnitude for the induced secondary voltage if: Ep = 1kV Np…

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Q: A 200 V/100 V, 50 Hz transformer is to be excited at 40 Hz from 100 V side. For the exciting current…

A: Given, A 200 V/100 V, 50 Hz transformer is to be excited at 40 Hz from 100 V side. The exciting…

Q: A 50 kVA transformar has a core loss of 500 W and full load core loss of 900 W. The load at which…

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Q: The primary winding of a 50 Hz single phase transformer has 480 turns and is fed from 6400V supply.…

A: Given : A single phase transformer , f = 50 Hz  With N1 = 480 turns N2 = 20 turns E1 = 6400 volts To…

Q: How do i calculate secondary current in transformer analysis

A: Given that  calculate secondary current in transformer analysis

Q: primary of a certain transformer takes 1 a at a power factor of 0.4 when it is connected acrossa…

A: Primary current: It is a current that flows on the primary side of the transformer.

Q: A three phase power transformer having a line voltage ratio of 400 V to 33 kV is connected in…

A: We have an three-phase power transformer as shown in figure, Voltage ratio = 400 V / 33 KV Current…

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

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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: 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: How does the coupling factor affect the primary and secondary voltages? For example if the turns…

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Q: A 200 V/100 V, 50 Hz transformer is to be excited at 40 Hz from 100 V side. For the exciting current…

A: Given: A 200/100 V transformer with f1=50 Hzf2=40 Hz Transformer is to be excited at 40 Hz from 100…

Q: 28. For the circuit of Fig. 4.54, determine all four nodal voltages. 1Ω + *)i v 1 V 3Ω VA Ref. ЗА 2…

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Q: The open-circuit voltage of 240 V and the full load secondary voltage of 226 V, then 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.