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How to increase Seebeck coefficient?
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What is the difference between Seebeck effect and Seebeck coefficient?

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A workshop measures 10m × 25m. The shop is illuminated by 24 lamps of 200 watts each. The lumen efficiency of each lamp is 15 lumens per watt. Depreciation factor is assumed to be 0.8 and a coefficient of utilization 0.5. Determine the illumination on the working plane.

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What happens to temperature as you increase resistance?

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What happens to resistance with increase in temperature?

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Explain the concept of temperature coefficient in electronic components.

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Compare RTD and thermistor on the basis of: (i) temperature coefficient (ii) linearity (iii) temperature range (iv) cost.

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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 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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How does a basic boost converter increase output voltage?

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How does a basic transistor amplifier increase signal strength?

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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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