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Q: In the signed-2’s-complement system, negate the number 710, represented with 8 bits.

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Q: As shown in the following Figure, what is the function of R

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Q: Q3) In a long-shunt compund generator, the terminal voltage is 230 V, when it delivers 150 A. The…

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Q: 19 Three parallel loads drawing 3 kW, 5kVA at 0.866 PF lagging and 4 kVA at 0.707 PF lagging are…

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Q: R₁ = 10 O Va + R₂ = 50 Is₂ = 1A Is3 = 2A ↑ R₂ = 40 ↑ Is, = 2A

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Thevenin Theorem

Any linear circuit, no matter how complex, maybe simplified to an equivalent circuit utilizing only a single voltage source and series resistance coupled to a load, according to Thevenin's Theorem. The superposition principle says that all foundational equations must be linear, and the notion of "linear" is still the same (i.e., there should not be any exponentials or roots). This is particularly the case when operating with passive elements like resistors, inductors, and capacitors. However, some components (particularly some gaseous and semiconductor devices like tunnel diode, Schottky diode, transistors like BJT, MOSFET) are nonlinear, meaning their current resistance fluctuates with voltage and current. As a result, circuits made up of these parts are known as nonlinear circuits.