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.
1 If your hair is more wavy than curly, you can use a boar-bristle brush to brush your hair, but only when it's dry. 2  A boar-bristle brush is made with bristles that are similar to the texture of your hair, so it won't damage your curls. Drying your hair without the diffuser will blow out your curls, so make sure you use the attachment. 2  At this point, handle your hair with your fingers as little as possible; let the diffuser do the work. 3  Handling your hair too much will lead to frizzing.