A capacitor is sometimes placed in series...

Question 1 / 27070Hj3y7qSWSsQTmGviPeBf

Question 1 of 27070Hj3y7qSWSsQTmGviPeBf

A capacitor is sometimes placed in series with the primary of a power transformer to:

Question 1 of 27070

A capacitor is sometimes placed in series with the primary of a power transformer to:

🔍 Key Concepts

• Series capacitor effects on AC circuits (voltage, current, phase angle) • How power factor correction is usually implemented (series vs. parallel, location in the circuit) • What is required for rectification (changing AC to DC)

💭 Think About

• If you place a capacitor directly in series with the primary winding, how does that affect the current and the phase relationship between voltage and current? • Where are capacitors normally connected when used to correct power factor in AC power systems: in series with the load or in parallel across the supply? • Can a simple capacitor by itself convert AC to DC, or is some other component or arrangement needed for rectification?

✅ Before You Answer

• Check how a series reactance (inductive vs. capacitive) affects input current and transformer operation. • Verify where power factor correction capacitors are typically installed in real electrical systems (series or shunt/parallel). • Confirm what basic components are required for rectification and whether a capacitor alone can perform that function.

Question 1 of 27070

A capacitor is sometimes placed in series with the primary of a power transformer to:

Improve the power factor .

Improve output voltage regulation.

Rectify the primary windings.

None of these.