explain two methods to modify electric tester
Answers
Answer:A test light, test lamp, voltage tester, or mains tester is a piece of electronic test equipment used ... The test light is an electric lamp connected with one or two insulated wire ... This means that no direct metallic contact with the circuit is required.
Explanation:Determine whether the electricity is on or off by using a two-prong voltage tester. Place the black lead wire on the other screw. When checking an outlet that is already attached to the wall, place the red lead wire into the outlet and the black lead wire on the screw on the top screw of the outlet plate.
Answer:
An electrical tester can measure a variety of electrical parameters, from current and voltage to resistance, continuity and beyond. An electrical tester is used by electrical contractors to assess everything from live wires and circuit breakers to electrical panels and power transformers.