We Are at ________ in January, When We Are Closest

question 44

Short Answer

We are at ________ in January, when we are closest to the Sun in our elliptical orbit.

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Definitions:

Pulse Width Modulation

A method used in electronic control to regulate the amount of power delivered to an electrical device, by effectively chopping up the power supply into controlled intervals.

Fixed Frequency

A characteristic of oscillating systems or signals that maintain a constant frequency over time, typically used in various electronics and communications systems.

Solid State

A semiconductor circuit or device.

Solenoid

An electromagnetic device consisting of a coil and armature designed to perform mechanical work when energized. Used in just about every electrical circuit on modern vehicles, whether it be in the starter circuit, transmission, or door locks.