Question
Download Solution PDFThe current in the inductor ______
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCONCEPT:
- Inductors: The coils of wire that are wound around any ferromagnetic material (iron cored) or wound around a hollow tube that increase their inductive value are called inductors.
- The inductance (L) is measured in Henry (H) and the instantaneous voltage in volts.
- Rate of instantaneous voltage is given by (v = L di/dt)
EXPLANATION:
- The given diagram is a simple inductor circuit with alternating current.
- From the phaser diagram, Inductor current lags inductor voltage by 90°.
- The plot of current and voltage for this very simple circuit:
- From the current and voltage wave diagram, Inductor current lags inductor voltage by 90°.
- So, the correct answer will be option 1.
- Inductor current lags inductor voltage by 90°.
- Capacitor voltage lags current by 90°.
- In Resister only circuit, Voltage and Current are in the same phase.
- Or we can say there is no lag between current and voltage.
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