Transformer
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Transformer
Can We Operate a 60Hz Transformer on 50Hz Supply Source and Vice Versa?
What Happens When a 50Hz Transformer Operates on 60Hz and Vice Versa? Let’s suppose we have a transformer with same rating and parameters when operated at 60Hz and 50Hz supply…
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Transformer
Why Can’t a Transformer Be Operated on DC Supply?
What Happens When the Primary of a Transformer is Connected to the DC Supply? A transformer is a device which step-up or step-down the level of AC current or voltage…
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Transformer
Autotransformer – Its Types, Operation, Advantages and Applications
Autotransformer | Its Operation, Types, Advantages, Disadvantage & Applications What is Autotransformer: Autotransformer is a special type of transformer that consists of a single winding. This winding is used for…
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Transformer
Types of Transformers and Their Applications
Types of Electrical Transformers What is a Transformer? An electrical transformer is a machine that steps up or steps down the voltage level without changing the frequency of the power…
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Transformer
Open Delta Connections of Transformers
Open Delta Connections of Transformers Suppose you have three single-phase transformers of 5 KVA each. They are connected in (both primary & secondary sides) in delta, then we can say…
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Transformer
Maintenance of Transformer – Power Transformers Maintenance, Diagnostic & Monitoring
Maintenance of Power Transformer – Transformer Diagnostic and Monitoring Introduction Being transformers static machines without any moving and turning parts, they are very reliable machines, and if maintained properly, can…
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Transformer
Efficiency of Transformer – All Day Efficiency & Maximum Efficiency
Transformer’s Efficiency: All Day Efficiency & Condition for Maximum Efficiency Efficiency of Transformer Similar to other electrical machines, (e.g. motors, alternator/generators etc.) the transformer’s efficiency on specific load and power…
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Transformer
How to Size a Single Phase and Three Phase Transformer in kVA? Calculator
How to Calculate the Rating of Single Phase & Three Phase Transformers in kVA We know that a transformer is always rated in kVA. Below are the two simple formulas which…
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Transformer
What is an Ideal Transformer? Circuit, Working & Phasor Diagram
Ideal Transformer and Practical Transformer Ideal Transformer An ideal transformer is an imaginary transformer with zero ohmic, magnetic leakage, copper and core losses. In other words, an ideal transformer is…
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Transformer
What is the Difference Between Power Transformers and Distribution Transformers?
Main Difference between Power Transformer and Distribution Transformer The working principle of all transformers is the same i.e. electromagnetic induction whereas design, function, purpose of applications and winding configurations differentiate…
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