Electrical Test 2 with Complete Solutions

A ______ is a drawing that shows the length, height and depth of an object in one view. - ANSWER-Pictorial Drawing All industrial and commercial circuits include 5 basic parts. What is not one? - ANSWER-Terminals An automatically controlled circuit is any circuit that requires a person to initiate an action for the circuit to operate. - ANSWER-False An _________ is a drawing and list that indicates the devices to be used, the location for the electrical devices and wiring methods. - ANSWER-Electrical Plan A component list is a list of electrical equipment indicating manufacturer, specs, and # of each component required for a room or area. - ANSWER-True Acid core solder is always used on electrical connections because rosin core solder corrodes electrical connections. - ANSWER-False A __________ is a preprinted peel-off sticker designed to adhere to insulation when wrapped around a conductor. - ANSWER-Wire Marker A ______ is the jointing of two or more electrical conductors by mechanically twisting the conductors together by using a special splicing device. - ANSWER-Splice A ______ is the most commonly used electrical splice. - ANSWER-Pigtail splice A ________ is an electrical device that is used to join wires together to serve as terminal ends for screw connectors. - ANSWER-Crimp connector A _____ is a service entrance that is buried underground. - ANSWER-Service Lateral A service entrance for a single family dwelling requires a minimum of _____A capability. - ANSWER-100 The minimum clearance for service drop conductors passing over an alley or street is ___ ft. - ANSWER-18 A(n) ___ is the movable coil of the wire in a generator that rotates through the magnetic field. - ANSWER-Armature Standby generators are powered by gasoline, natural gas, or LPG. - ANSWER-True Generators are chosen based on capacity in _____. - ANSWER-Watts