Imagine That You Are Drawing a Side View of a Jamb

question 25

Multiple Choice

Imagine that you are drawing a side view of a jamb nut with a template. What is the correct way to draw the bottom of the nut?

• A) locate the center of the outline of the top of the nut, draw two 45° lines down to the bottom corners, then connect the points
• B) reverse the template used for the top of the nut and trace it
• C) draw a straight line across the bottom of the outline drawn for the top of the nut
• D) draw a curved line across the bottom of the outline drawn for the top of the nut

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Definitions:

Hysteresis

The phenomenon in which the state of a material lags behind changes in the effect causing it, such as the lagging of magnetic flux density behind the magnetizing force.

Spike Suppression

Techniques or devices used to protect electronic circuits from sudden transient voltages, which could cause damage or malfunction.

Metal Oxide Varistor

A voltage-dependent resistor with a nonlinear variance, used to protect electrical circuits from voltage spikes.

Inductance

The property of an electrical conductor by which a change in current flowing through it induces an electromotive force in both the conductor itself and in any nearby conductors by mutual inductance.