37. Given a resistor coded yellow, violet, brown, silver that measures 492 N, is it within tolerance? What is the toler- ance range?

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A: Given, Resistivity ρ=0.686 Ω-inch at 20°cLength of the copper = 600 ft=600×12 inch=7200 inchWeight…

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Q: Given a resistor coded yellow, violet, brown, sliver that measures 492, is it within tolerance? what…

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Q: the resistance of 600 ft length of #10 awg copper wire

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Q: 7. The resistance of 120 mtrs. of wire is 120. What is its conductance?

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Q: DETERMINE THE RESISTANCE OF 600 FT LENGTH OF #10 AWG COPPER WIRE

A: Given, Length of copper wire, l=600 ft=600×304.8 mm=182880 mm For 10 AWG, diameter d=2.59 mm

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Q: Example: A piece of silver wire has a resistance of 1 2. What will be the resistance of manganese…

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Q: what can you contribute to the conservation of electricity

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Photoelectric

The photoelectric effect occurs when light (or similar incident radiation, including X-rays) falls on material together with a metal plate and causes it to emit electrons. The discovery of the photoelectric effect led to important new theories (and to a Nobel Prize for Albert Einstein). Photoelectric cells, or photocells, are utilized in burglar-alarm light detectors and garage-door openers (each employs a through-beam of light this is broken when something movements throughout it), and also to play soundtracks on film movies (in which a light beam shines through the soundtrack encoded at the film and is "read" with the aid of the photocells).