Motors Marked with Insulation Class B Are Suitable for Use

question 4

Multiple Choice

Motors marked with Insulation Class B are suitable for use in ambient temperatures of up to ____ degrees Celsius.

• A)105
• B)130
• C)155
• D)180

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Definitions:

Midwest

A geographical region of the United States generally considered to include the north-central states, known for its agriculture, conservative values, and being a significant part of the country's manufacturing belt.

South

A direction or region typically referred to as being below or toward a lower position, often used in geographical contexts.

Rio De Janeiro

is a major city in Brazil, known for its iconic Copacabana and Ipanema beaches, the Christ the Redeemer statue atop Mount Corcovado, and its vibrant Carnival festival.

Metropolitan Area

A region consisting of a densely populated urban core and its less-populated surrounding territories, sharing industry, infrastructure, and housing.