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How do transformers increase voltage?
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How can voltage increase but current decrease?
Answer : Voltage can increase while current decreases in certain situations, especially when you are dealing with **resistance** and **power** in an electrical circuit. Here's how: 1. **Ohm's Law** ... high-voltage power lines, we see high voltage and low current to minimize energy loss over long distances....

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How does a basic boost converter increase output voltage?

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How does a basic step-up transformer increase voltage?

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How does a basic voltage doubler circuit increase voltage?

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How does a boost converter increase output voltage?

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How does a voltage dependent overfluxing protection scheme work in transformers?

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What is meant by voltage regulation in transformers?
Answer : Voltage regulation in transformers refers to the ability of the transformer to maintain a constant output voltage despite variations in the load or input voltage. It is an important measure ... stable voltage to the load, preventing damage to connected equipment due to voltage fluctuations....

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Explain the concept of ferroresonance in voltage transformers.

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A three-phase transformer having a line voltage ratio of 0.4 kV/11kV is connected Star/Delta and protective transformers on the 0.4 kV side have a current ratio of 500/5. Calculate the ratio of ... on the 11 kV side. Draw a neat circuit diagram and indicate the given values at appropriate places.

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How does increase in temperature affect the resistance of conductor and insulator?

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How does increase in temperature affect the resistance of an insulator?

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How does increase in temperature affect the resistance of semiconductor?

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How does increase in temperature affect the resistance of a conductor?

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How does increase in temperature affect the resistance of insulators?

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How does an increase in temperature affect the resistance of a conductor?

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How does increase in temperature affect the resistance of (i) conductors and (ii) insulators ?

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How many times resistance will increase if the length of a conducting wire becomes twice when stretched?

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How many times resistance will increase if length of conducting wire becomes twice when stretched?

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