Spectrum Field Tech Exam 2024 Questions with 100% Correct Answers
Spectrum Field Tech Exam 2024 Questions with 100% Correct Answers Current/ amperage - answerFlow or movement of electric charges Resistor - answera passive two-terminal material that impedes the flow of current What is the most common workplace hazard involving electricity? - answerElectrical shocks What is minimum approach distance? - answerThe shortest safe distance to keep from energized conductors CATV at the pole - answer40'' CATV at the mid-span - answer24'' CATV at the house - answer12'' Live parts of electric equipment must be guarded against at how many volts? - answer50 volts What are the 2 kinds of grounds required by Safety standards for electrical systems? - answerService and Equipment What are circuit protection devices designed to do? - answerAutomatically limit or shift off the flow of electricity in the event of a ground fault, overload, or short circuit in the wiring system OSHA - answerOccupational Safety and Health Administration CATV - answerCommunity Antenna Television HFC - answerHybrid Fiber Coax What are the four sources of signals? - answerSatellite, local origination, off air, fiber optics Forward - answer54 MHz-1 GHz G.B. - answerGuard Band Return - answer5-42 MHz
Información del documento
- Subido en
- 10 de abril de 2024
- Número de páginas
- 5
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
