practice problem 4. Given the circuit belowâ¦. 1  Calculate the equivalent resistance of the circuit. 2  Calculate the current through the battery. 3  Graph voltage as a function of location on the circuit assuming that Va = 0 V at the negative terminal of the battery. 4  Graph current as a function of location on the circuit.
Definitions for hair-brush. This page provides all possible meanings and translations of the word hair-brush. Wiktionary(0.00 / 0 votes)Rate this definition: hair-brush(Noun) A brush used in hair care for brushing, tidying, and detangling hair.
Here are all the possible meanings and translations of the word BRUSH. Princeton's WordNet(0.00 / 0 votes)Rate this definition: brush, brushwood, coppice, copse, thicket(noun) a dense growth of bushes. brush(noun) an implement that has hairs or bristles firmly set into a handle. brush, light touch(noun) momentary contact. brush(noun) conducts current between rotating and stationary parts of a generator or motor.