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What is the typical current rating for an LED?
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Draw a typical time-current characteristic for IDMT relay.

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Define the following terms related to circuit breaker: i) Breaking Capacity ii) Making Capacity iii) Short time rating iv) Normal current rating.

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Define the following terms related to CB: i) Rated normal current ii) Rated breaking current iii) Short time rating iv) Symmetrical breaking current.

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What is the typical operating voltage range for LEDs?
Answer : The typical operating voltage range for LEDs (Light Emitting Diodes) depends on the type and color of the LED. Here's a general breakdown: - **Standard red LEDs:** 1.8V to 2.2V ... a current-limiting resistor or a constant current driver to ensure the LED operates safely within its specifications....

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What are the typical input and output specifications for SMPS?

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What is the purpose of a current-limiting resistor in an LED circuit?

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How do you calculate the power rating for SMPS components?

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How do you perform a thermal rating study for transmission lines?

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What are the typical costs associated with UPS ownership?

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What is the output power capability of a typical SMPS?

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What are the typical costs associated with inverter installation?
Answer : The cost of installing an inverter can vary based on a few factors, including the type of inverter, the capacity, and the location of the installation. Here are the typical costs ... quotes from multiple installers and ensure that they cover all costs, including any potential hidden charges....

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What are the main components of a typical inverter?

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Draw the layout of a typical micro hydro scheme and describe potential locations of micro-hydro power plants in Maharashtra.

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Explain the function of different parts of a typical nuclear power plant with a neat sketch.

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What are the typical failure modes of induction motors?

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There are a Transformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

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What is the expression for the current in an LR series circuit?

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Derive the expression for the current of an inductor.

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Define the following ratings of a motor: (i) Horsepower rating (ii) Short-time rating

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