Prove that the power consumed by a pure capacitor is zero.

State any four effects that can be obtained by lighting on stages.
Answer : Lighting on stages can have several important effects that enhance the overall performance and atmosphere. Here are four key effects that stage lighting can create: 1. **Mood and Atmosphere**: ... These effects help to support the narrative and enhance the audience's experience of the performance....

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An industrial consumer charged with the scheduled tariff of Rs.250 /kVA per month for maximum demand and 150 paisa per unit consumed for load factor of 60% and 80%. Find overall cost per unit at i) unity P.F. ii) 0.9 P.F. consider maximum demand of 50 kVA.

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Can a capacitor have zero voltage?

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Is voltage across a capacitor zero?

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How to prove the maximum power transfer theorem?

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Prove Maximum power transfer theorem.

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What is the difference between a pure sine wave and a modified sine wave inverter?

What is the difference between a pure sine wave and a modified sine wave inverter?
Answer : The main difference between a **pure sine wave** and a **modified sine wave** inverter lies in the quality of the output waveform they produce. ### 1. **Pure Sine Wave Inverter:** - * ... better for sensitive or high-end devices, while **modified sine wave** is more economical for simpler devices....

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What is a pure sine wave inverter?

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Which has higher resistivity and alloy or a pure metal?

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How does a three-phase inverter generate a pure sine wave output?

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How does a single-phase inverter generate a pure sine wave output?

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Explain pure and doped semiconductor.

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Is Arduino pure C++?

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Why does current lead voltage by 90 degrees in capacitor?

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Why DC is blocked by capacitor?

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A motor has to exert power starting from zero and rising uniformly to 150 HP in 8 mins after which it works at constant power of 100 HP for 5 mins. The motor remains on no load for next 5 mins. The cycle again starts and repeats indefinitely. Determine suitable size of motor.

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Can reactive power be zero?

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How does the USA plan to achieve net-zero emissions in power generation?

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How to prove light is a particle?

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What are the conditions to prove a ring?

What are the conditions to prove a ring?
Answer : To prove that a set with two operations (usually addition and multiplication) is a ring, it must satisfy a few specific conditions. These conditions are: ### 1. **Closure** - **Under Addition ... ring** or a **commutative ring**. Would you like any examples to help clarify these conditions?...

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