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What is the effect of self induction in a dc circuit ?
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What is the effect of self induction on core?
Answer : Self-induction is a phenomenon that occurs when a changing current in a coil or solenoid creates a magnetic field. This changing magnetic field induces a voltage (or electromotive force, EMF) in the ... like eddy currents and hysteresis, and the risk of core saturation if the current is too high....

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What effect does the induced voltage have on the current in a DC inductive circuit?

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Draw the circuit diagram of a short shunt and long shunt type of composite self excited DC generator.

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What is the effect of inductor connected in AC and DC circuit?

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What is the effect of inductive reactance in an DC circuit?

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Describe various types of self-excited DC generators with their circuit layout.

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Which device is used in self induction?
Answer : The device used in self-induction is called an **inductor**. An inductor is a coil of wire, often wound around a core of magnetic material. When an electric current flows through the coil, ... *self-induction**. In short, inductors are the main devices used to demonstrate and use self-induction....

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Explain the reason for a single phase induction motor being not self-starting.
Answer : A single-phase induction motor is **not self-starting** because of the way the magnetic field is created in the stator. Here's the reason in simple terms: 1. **Magnetic field in a ... because it doesn't naturally create a rotating magnetic field, which is necessary to start the motor's rotation....

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Why does a single-phase induction motor not self-start?
Answer : A single-phase induction motor does not self-start because the current in the stator windings is sinusoidal and unidirectional when powered by a single-phase supply. Here's a breakdown of why ... start windings or capacitors are disconnected, and the motor runs like a regular single-phase motor....

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What is the working principle of self induction motor?

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What is the principle of self induction?
Answer : The principle of self-induction is based on the idea that a changing current in a coil (or any conductor) creates a changing magnetic field around it. This changing magnetic field, in turn ... . This principle is crucial in many electrical devices, such as transformers, motors, and inductors....

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Why is self-induction called inertia of electricity?

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What is the phenomenon of self induction?
Answer : Self-induction is a phenomenon that occurs when a changing current in a coil (or any conductor) generates a voltage (also called electromotive force, or EMF) within the same coil. This voltage ... inductors (coils) are used to smooth out electrical signals, as they resist rapid changes in current....

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Why self induction is called inertia of electricity?

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What is self induction also called?
Answer : Self-induction is also called **self-inductance**. It refers to the phenomenon where a changing current in a coil or circuit induces a voltage (or electromotive force) in the same coil, opposing the change ... . This property is quantified by a value called **inductance**, often denoted by **L**....

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What is the difference between self induction and mutual induction?

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What are the factors affecting self induction?
Answer : Self-induction is the phenomenon where a changing current in a coil induces an electromotive force (EMF) in the same coil. The strength of the self-induced EMF depends on various factors. Here ... contribute to how effectively a coil can resist changes in current and induce an EMF within itself....

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Who discovered self induction?
Answer : Self-induction was discovered by **Michael Faraday** in 1831. He demonstrated the phenomenon while studying electromagnetic induction. Faraday found that when the current in a coil of wire changes, it induces an ... that quantifies self-induction) is named the **henry (H)** in honor of Joseph Henry....

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