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For example, a 10 ohm resistor connected in parallel with a 5 ohm resistor and a 15 ohm resistor produces 1 / 1/10 + 1/5 + 1/15 ohms of resistance, or 30 / 11 = 2.727 ohms. A resistor network that is a combination of parallel and series connections can be broken up into smaller parts that are either one or the other.
Also called chordal or DC resistance This corresponds to the usual definition of resistance; the voltage divided by the current R s t a t i c = V I. {\displaystyle R_{\mathrm {static} }={V \over I}.} It is the slope of the line (chord) from the origin through the point on the curve. Static resistance determines the power dissipation in an electrical component. Points on the current–voltage ...
A potentiometer (colloquially, pot) is a three-terminal resistor with a continuously adjustable tapping point controlled by rotation of a shaft or knob or by a linear slider. [14] The name potentiometer comes from its function as an adjustable voltage divider to provide a variable potential at the terminal connected to the tapping point. Volume ...
As an introduction to the next chapter, this figure shows that the term "shunt resistor" should be understood in the context of what it shunts. In this example the resistor R L would be understood as "the shunt resistor" (to the load L), because this resistor would pass current around the load L. R L is connected in parallel with the load L.
We want to celebrate Christmas with these little guys. The Miniature Highland Cows were practically bounding around their farm as they got ready for the big day.
Dr. John Boyle murdered his wife, Noreen Boyle, on Dec. 31, 1989. Authorities found the Ohio woman's body on Jan. 25, 1990, under the basement floor of John's new home in Pennsylvania.