What do you understand by the term of burden? In practice, why is it essential that the secondary output of the transformer be independent of the burden, demonstrate with -hematic

Q: A transformer with primary winding 1000 turns and primary volatage is 220v, 5OHz and at secondary…

A: The data given in the question are: N1=1000,V1=220V,N2=500,V2=? The secondary voltage can be…

Q: If the open circuit voltage is 225V and the full load voltage is 200V, then the percentage…

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Q: Write the short notes on Reactive Power compensation for test transformer. (Submit Through Turnitin…

A: The management of reactive power to improve the performance of alternating-current (ac) power…

Q: A long line with A = D = 0.9 1.5° and B = 150 65° has at the load end a transformer having series…

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Q: 1. A 2.4-kVA, 2400/240-V, 50-Hz, the step-down transformer has the following parameters: : RH =…

A: Rated kVA is  kVA.Induced EMF ratio is  V.The high voltage to low voltage winding turns ratio is…

Q: equivalent circuit of a transformer and determine the equivalent circuit parameters referred to…

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Q: 2) With the help of illustration given below, evaluate with a discussion the points mentioned in the…

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Q: If a 50-turn transformer winding has a 120-V rms applied voltage, and if the peak coupling flux is…

A: Given values are - TurnsN=50Vt=120VoltFluxϕ=20mWb

Q: A transformer has 700 primary turns and 150secondary turns. The primary and secondary resistances…

A: Given, Transformer has, Primary turns, N1= 700 Secondary turns, N2= 150 Primary Resistance, R1= 0.4…

Q: A transformer having a 360 turn primary winding takes 150 watts in power and 1.4 A in current at an…

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Q: 3. A 3200/400 single-phase transformer has winding resistance and reactance of 30 and 132…

A: In this question,  We need to determine the equivalent terms in primary side and secondary side.

Q: 55 V / 220 V, 50 Hz single phase transformer, high voltage (secondary) windings are left idle and…

A: Winding resistance of the secondary referred to the primary, R2'=0.015 Ω

Q: An ideal transformer has a 150-turn primary and 750-turn secondary. The primary is connected to a…

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Q: If the open circuit voltage is 225V and the full load voltage is 214V, then the percentage…

A: Percentage regulation is given by R    R = (VOC - VFL ) / VFL    VOC = Open circuit voltage    VFL =…

Q: An ideal transformer is connected to a voltage source given by es(t) = 100cos(2000nt)V on the…

A: In this question,  Ideal transformer is connected to the es = 100cos(2000πt) V.  Transformer turn…

Q: Q6. Specification/Range of Power Supply:

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Q: Q2) put ( v) or (x) for the following and correct the wrong : 1-the connection Delta-Delta is the…

A: As per the guidelines given, We can only provide the solution of the first three questions in…

Q: Explain the steps that are required to use an ideal transformer in order to match a 500 ohn load…

A: Solution-  Let, Where Vs = source voltage             Zs = source impedance            ZL = load…

Q: Q) The weight is one of the disadvantages of . . coupling amplifier. O (a) Direct O (b) RC O (c)…

A: Due to the presence of transformer at the coupling to couple the amplifier in order to make a…

Q: A-derive an equation for the copper saving in autotransformer. B- what are the disadvantages of the…

A: Given  We need to derive the equation for saving of conductor in an autotransformer and we need to…

Q: Draw an equivalent circuit for a real transformer. Briefly discuss the reason that each element…

A: Given: To draw an equivalent circuit for a real transformer and its elements is described as:

Q: A transformer having a nominal voltage = 399V and a no load voltage = 420V at its secondary, the…

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Q: The EMF equation of transformer referring to primary turns is Select one: O a. 4.440 N.B O b.4.440…

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Q: Which of the following statements is true about an ideal transformer? O It changes the magnitude of…

A: Ideal Transformer is an electrical device which is used in electrical system for the ome main…

Q: For a step up transformer. . a. V2 <V, b. E, < E, c. N2 < N, d. I2 < I,

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Q: 5. If Pc is copper losu at full load, copper loss at maximum efficiency = 6. If P, is iron loss at…

A: In this question we will write about iron loss and cu loss.... Note:- as per our guidelines , I will…

Q: The ratings of a three-winding transformer are: Primary: Y connected, 66kV, 20MVA Secondary: Y…

A: Given data: System base=20 MVA a) The expression for the per unit value of reactance Xst is given…

Q: In DC Shunt generator, the armature winding and field winding are connected in series Select one: O…

A: 1) In DC shunt generator the armature winding and field winding are connected in parallel while in…

Q: An ideal transformer is one which has No losses and magnetic leakage Core of stainless steel and…

A: Correct option is No losses and magnetic leakage an ideal transformer haven't any losses and…

Q: Questions: 1. Why a short circuit test is done on the transformer with LV winding shorted and supply…

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Q: 6- A 100KVA, 1000/10000V, SOHZ transformer has an iron loss of 1200w. the copper loss with 6A in the…

A: Transformer:  Transformer is a static electrical device which transfers power from one circuit to…

Q: • The mutual inductance of 2-winding IT in terms of the physical parameters of the transformer.

A: Mutual inductance is defined as changes in flux linkages of coil with respect to change in current…

Q: Justify if in a Yy transformer (without neutral wire on the supply side) there are homopolar…

A: Answer: Here it is mentioned that in a three Yy transformer there are homopolar components of…

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.