How does the choke store energy

What is a storage choke?

(FH) In the conduction phase, a storage choke stores magnetic energy mainly in an air gap. In the blocking phase, the storage choke releases its energy to the circuit behind it. Our storage chokes can also ensure a linear induction curve at high magnetization.

How does a choke work?

It only permits direct current (DC) to pass through its conductor. A choke eliminates AC and allows only DC currents to a load resistor or other load components. Chokes protect insulation from damage caused by steep rises in current in circuits by facilitating a gradual rise and fall of current instead.

What is a choke in a power supply?

In power supply circuits, especially in output filters, a choke plays a crucial role in ensuring smooth and stable operation. A choke is essentially an inductor used to block or "choke" high-frequency noise or ripple while allowing the desired DC current to pass through.

What are power chokes used for?

(FH) Our power chokes are widely used, for example, as storage chokes, line chokes or even as sinusoidal filter chokes. They are used to smooth currents and damp harmonics. Depending on the application, different core materials are used.

How does a choke affect a circuit?

Inductive Voltage Drop: Chokes introduce an inductive voltage drop due to the inductive reactance they exhibit. This voltage drop can affect the performance of the circuit, especially in applications where voltage regulation is critical. Heat Dissipation: Chokes can generate heat due to resistive losses in the wire and core materials.

What is an electronic choke?

An electronic choke is a device used in fluorescent lighting fixtures to regulate the current flowing through the lamp. It helps to stabilize the current and prevent it from exceeding safe limits. Below is a simple electronic choke circuit diagram along with a brief explanation of its Components: