The graph between time and voltage is:
Correct answer: C. Sine curve
- A. tan curve
- B. Curved line
- C. Sine curve
- D. Straight line
Explanation
The correct option, "sin curve," represents the standard graphical representation of the relationship between time and voltage in an AC circuit. This sinusoidal curve reflects the alternating nature of AC voltage, oscillating between positive and negative peaks over time.When formulating a question, it's helpful to be specific about the topic and what you're seeking to understand. Providing context or background information can also aid in receiving a tailored response. Additionally, keeping the question concise can help ensure clarity and relevance.
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About Alternating Current
Alternating current varies periodically, so phase relationships become essential when current passes through a resistor, capacitor or inductor. The chapter distinguishes resistance from capacitive and inductive reactance, explains phase lead and lag, and connects changing electric and magnetic fields with the production and properties of electromagnetic waves.
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