The Purpose of the M Contact Shown in the Circuit

question 17

Multiple Choice

The purpose of the M contact shown in the circuit is to:

• A)open the circuit in the case of a motor overload.
• B)start the motor from a remote location.
• C)keep the starter coil energized when the start button is released.
• D)keep the starter coil de-energized when the start button is released.

---

Definitions:

Mass Production

The manufacturing of large quantities of standardized products, often using assembly lines or automated technology, to achieve economies of scale.

Mass Marketing

A marketing strategy that aims to appeal to a broad range of consumers by reaching out to large audiences with a uniform message.

Target Marketing

The process of identifying and focusing marketing efforts on a specific segment of the market that is most likely to purchase a product or service.

Finite Population Correction

An adjustment made to the standard deviation or variance formula when sampling from a small or finite population, ensuring more accurate estimates.