In an Oscillating LC Circuit, the Total Stored Energy Is $\pi$

question 84

Multiple Choice

In an oscillating LC circuit, the total stored energy is U. The maximum energy stored in the capacitor during one cycle is:

• A) U/2
• C) U
• D) U/(2 \(\pi\))
• E) U/ \(\pi\)

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Definitions:

Relay Contact

A relay contact is a switch operated by an electromagnet in a relay, used to open or close circuits electromechanically or electronically.

Control Relay Contacts

Components in a relay used to open or close an electrical circuit, thereby controlling the flow of electricity based on a control signal.

Contactors

Electrically controlled switches used for switching an electrical power circuit, similar to a relay but with higher current ratings.

Solid-state Proximity Sensor

A sensor that detects the presence of an object without physical contact, using solid-state electronics for high reliability and durability.