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Q: The working principle of transformer is - 1) Self - induction 2) Mutual induction 3) Electromagnetic…

A:

Q: In no load phasor diagram of practical transformer, the magnetizing current is with flux 4. In phase…

A: In the question,  In the no  load phasor diagram of practical transformer, the magnetizing current…

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

A:

Q: What are the conditions for the parallel operation of 1-phase transformers

A: In this question,  We need to the conditions for the parallel operation of 1-phase transformers?…

Q: What conclusions you can come up with after implementing open circuit test on single phase…

A: Conclusions from open circuit test on single phase transformer

Q: When does maximum frequency deviation occur in an FM signal? -It occurs during the transition of…

A: The explanation is as follows.

Q: When rated voltage at rated frequency is applied to a single phase transformer the hysteresis and…

A: Given, Hysteresis loss, Ph1=420 W Eddy current loss, Pe1=150 W Voltage in increased by 10%, V2=1.1…

Q: The core loss of a single phase, 230/115 V, 50Hz power transformer is measured from 230 V side by…

A: Given- 230/115 V, 50 Hz power transformer, Core loss=1050 W, for 230 V, 50 Hz input, Core loss=500…

Q: 3.16 A single-phase, 50-k VA, 2400/240-V, 60-Hz distribution transformer has the following…

A: It is given that:

Q: Current situation analysis about transformer oil spew and due to stoms.

A: Transformer oil: It also called insulating oil. It is an oil that is unchanging at high…

Q: The values ​​of a phase measured from the no-load (no load) operation and short circuit test of a…

A:

Q: Detailed conclusions we can come up with after conducting open circuit test on single phase…

A: According to the question we have to, Detailed conclusions we can come up with after conducting an…

Q: What is the difference between two transformer with same voltage level and same rating current, but…

A: The transformer is a static electrical device that changes the voltage or current from one level to…

Q: What's The relation between turn ratio current ratio annd voltage ratio(if it exists) for single…

A: The transformer is a static device that steps up or steps down the voltage depending upon the turn…

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: What is the leakage flux in a transformer ? How can the leakage flux be minimized ?

A: We need to define the leakage flux and how can we reduce or minimise the leakage flux.

Q: C2 (1). Draw the Schematic diagram and explain the working of LVDT and write any two applications of…

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

Q: of the core is 30 cm² and maximum flux density is 1.3 Wb/m² , then the number of turns in primary…

A:

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

A: Magnetizing current is  the total current that flows into the primary of a transformer when the…

Q: A 50 MVA 230/115-kV, A-Y three-phase connected power transformer has a per unit resistance of 0.015…

A: Given rating  of transformer : 50 MVA HV side 230 V   assuming primary side LV side 115 V   assuming…

Q: A single-phase transformer 11000/420 V, 50 kVA, 50 Hz has resistance and leakage reactance as…

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Q: (b) A single-phase transformer has 2000 turns on the primary winding and 500 turns on the secondary…

A:

Q: What are the objectives of implementing an open circuit test on single phase transformer

A: In this question we will write objective of open circuit test on single phase transformers...

Q: What are the advantages and disadvantages of back to back test on two similar single phase…

A: Solve for theory

Q: 4

A: The spherical shell having radius R and thickness t is shown below. The potential is related to the…

Q: transformer the core loss is 100 watt at 40 Hz and 72 watt at 37 Hz, then eddy current and…

A: In this question , we have to find out Eddy current losses and hysteresis losses...

Q: A 50Hz, single phase transformer has a ratio of N2:N1 = 0.2. On full-load, the secondary current is…

A: On the transformer primary side a resistance of 0.8ohm and reactance of 4 ohm is connected while on…

Q: The eddy current and hystresis losses in a 400V, 50HZ, single phase transformer is 500W and 900W…

A: TRANSFORMER: The transformer transfers power from one circuit to another circuit without a change…

Q: Find the elements of the equivalent circuit relative to the secondary of a single-phase transformer.…

A: Transformer is the static device it work on the principle of faraday law of mutual inductance. It…