Fundamentals of Electronics
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Although not every substance can be used to create a permanent magnet, all substances are magnetized by a…
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The capacitor is designed for temporary storage of electrical energy in the form of potential energy, divided in space into positive and...
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An LED lamp is a light source based on LEDs. LEDs are special semiconductor devices that are designed specifically to accept…
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A device called a voltmeter is used to measure AC or DC voltage in AC and DC circuits. Since there are...
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An electrical measuring device, an ammeter, is used to measure the magnitude of current in DC and AC circuits.The ammeter is connected...
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