Transformer
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Transformer
What is Potential Transformer (PT)? Types & Working of Voltage Transformers
Potential Transformer, Construction, Working, Types & Applications Have you ever thought about how high voltages & current are measured since they are quite dangerous to work with & the instrument…
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Electrical Machines
Losses in Electrical Machines – Formulas and Equations
Losses in Machines Equations and Formulas The following formulas and equations can be used to calculate and measure the different kinds of losses in an electrical machine such as eddy…
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Transformer
What is the Transformer’s Voltage Regulation?
Voltage Regulation of Transformer- Formulas and Examples What is Voltage Regulation? Transformer’s voltage regulation is the ratio of the difference between transformer no load and full load output voltage to…
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Transformer
What is the Average Life Expectancy of a Transformer ?
Normal or Average Life Expectancy of a Transformer In short “until it fails” as some of the transformers are still in operation after the legal retirement of plant engineers and…
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Questions - Answers
Difference Between a Transformer and an Induction Motor
An Induction Motor is fundamentally a Transformer – What is the Difference? The induction motor is fundamentally a transformer in which the stator is the primary and the rotor is…
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Transformer
Why Flux in Primary and Secondary Winding is Always Equal?
Why Flux in the Primary and Secondary Winding of the Transformer is Same? One of our followers asked “In a transformer, Which one is greater? primary flux or secondary flux?…
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Transformer
Can We Replace a 110/220 Turns Transformer with 10/20 Turns?
1:2 Turn Ratio for 110:220? The Turn Ratio is Same, Shall its Rating be Same? A step up transformer which has 110/220 turns. Can we replace it with 10/20 turns…
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Transformer
Is it Possible to Operate a 50Hz Transformer on 5Hz or 500Hz Frequency?
What Happens if a 50Hz Transformer is Connected to 5Hz or 500Hz Supply Frequency? What would happen if a power transformer designed for operation on 50Hz frequency were connected to…
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EE Symbols
Electrical Transformer Symbols – Single Line Transformer Symbols
Transformer Symbols – Single Line Transformer Symbols Following is a list of different types of transformer symbols. The single line transformer symbols list is given below at the end of…
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Transformer
Which Transformer is More Efficient When Operates on 50Hz or 60Hz?
A 50/60 Hz Transformer – Which One is More Efficient and Why? A transformer is designed to be operated on both 50Hz and 60Hz frequency. For the Same rating, which…
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