A Synchronous Motor Must Always Be Started as a Three-Phase

question 14

True/False

A synchronous motor must always be started as a three-phase AC induction motor with the DC field excitation connected.

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Definitions:

Straight-Line Method

A method of calculating depreciation for an asset, spreading the cost evenly over its useful life.

Depreciation Expense

It is an accounting method of allocating the cost of a tangible asset over its useful life.

Residual Value

The estimated amount that an asset will realize upon its disposal at the end of its useful life.

Straight-Line Depreciation

A method of calculating the depreciation of an asset evenly over its useful life, assigning a fixed expense amount to every accounting period.