Utility Specialist 128 Questions And Answers

Volt - ️️unit of electrical force and is roughly analogous to psi in a water pipe or hose. volt ampere ohm - ️️One __________ is required to push one__________ of current across one __________ of resistance Voltage - ️️__________ = Current X Resistance 120 volts - ️️typical voltage limit for residential use, excluding large appliances 240 volts - ️️typical voltage limit for air conditioners, electric heaters and kitchen ranges in residential use 2.4kV - 34.5kV - ️️typical voltage for primary distribution lines 765kV - ️️typical maximum voltage for transmission lines Ampere - ️️measure of electrical current and is similar to the flow rate (gpm) commonly used to measure water flow 60 - 200 amps - ️️typical household limit of amps 15 - 30 amps - ️️typical individual circuit limit of amps