en- is attached to adjectives or nouns to form verbs meaning: 1  to cause (a person or thing) to be in (the place, condition, or state mentioned);  to restrict on all sides, completely:en- + circle â encircle (= to restrict on all sides within a circle).
In mathematics a divisor of an integer n {\displaystyle n} , also called a factor of n {\displaystyle n} , is an integer that can be multiplied by some other integer to produce n {\displaystyle n} .
resistor edit a resistor is a block or material that limits the flow of current the greater the resistance the lower the current will be assuming the same voltage imposed on the resistor the hydraulic analogy of a resistor would be the pipe with water flowing through it