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MBD-MAGNETIC EFFECTS OF ELECTRIC CURRENT-EXAMPLE
- What is the role of the split ring in an electric motor?
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- Explain different ways to induce current in a coil.
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- State the principle of electric generator
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- Name some sources of direct current.
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- Which sources produce alternating current?
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- Choose the correct option:A rectangular coil of copper wires is rotate...
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- Name two safety measures commonly used in electric circuits and applia...
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- Write two safety measures commonly used in electric circuit applianc...
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- An electric oven of 2k W power rating is operated in a domestic elect...
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- What precautions should be taken to avoid the overloading of domestic ...
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- Which of the following correctly describes the magnetic field near a l...
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- The phenomenon of electromagnetic is:
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- The device used for producing electric current is called,
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- The essential difference between an AC generator and a DC generator is...
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- At the time of short circuit,the current in the circuit.
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- State whether the following statements are true or false. An electric ...
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- State whether the following statements are true or false: An electric ...
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- State whether the following statements are true or false: The field at...
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- State whether the following statements are true or false. A wire with ...
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- List three sources of magnetic field.
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