Question

‘Positive Power’ meaning _____
options
1. Power is being delivered to circuit
2. Power is being extracted from circuit
3. No power supply
4. Input and output powers are equal​

Answer 1

Answer:

4

Explanation:

coz it's have equal amount of power supply to the circuit

Answer 2

Positive Power means power is being delivered to circuit. (Option 1)

• Power is defined as the rate at which work is performed.
• If the power comes out positive, the component emitting the power is a load(device resists the flow of electrons) consuming electric energy and converting it to some other kind of energy.
• If the power comes out negative, the component emitting the power is a source(device that motivates the flow of electrons) , converting some other form of energy to electric energy.
• Usually, power delivered in a circuit is always positive. The term "delivered" means sent off from a source to the end point, and the power is positive.

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