What are two basic methods of achieving variable frequency?

What will be an ideal response?


Two basic methods of achieving variable frequency are alternator and solid state.

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The Reinvest in Minnesota (RIM) program is a federal program where land is planted to wildlife

cover, especially to native vegetation.

Indicate whether the statement is true or false.

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Boost pressure is generally measured in ________

A) Inches of water (in. H2O) B) Pounds per square inch (PSI) C) Inches of mercury (in. Hg) D) Inch pounds

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Which of these should be tested while the vehicle is stopped?

a. Hydraulic brakes. b. Parking brakes. c. Service brakes.

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Carry the answer to three decimal places. The field current of a motor is 1.12 amperes at no load. However, when the full load is applied, the current increases to 1.87 amperes. What is the difference in amperes from no load to full load?

Fill in the blank(s) with the appropriate word(s).

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