​When Observing a Hall Effect Sensor on a Lab Scope;

question 102

Multiple Choice

​When observing a Hall effect sensor on a lab scope; Technician A says pay attention to the downward and upward pulses; they should be at an angle. Technician B says if they appear straight this indicates the transistor is faulty, causing the voltage to rise slowly. Who is correct?

• A)​A only
• B)​B only
• C)​Both A and B
• D)​Neither A nor B

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Definitions:

Coupon Rate

Yearly rate of interest paid on a bond, expressed in terms of percentage of its face value.

Unlevered Firm

A firm that operates without any debt in its capital structure, using only equity for financing.

After-Tax Net Income

The amount of money that remains after all taxes have been deducted from a company's gross income.

Unlevered Cost of Capital

The cost of capital for a company without any debt, reflecting the required return on equity investments in a firm without leverage.