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ISMA TRAFFIC SIGNAL TECHNICIAN II LATEST VERSIONS 2024 (VERSION A AND B) COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS
What year where solid state electronic controllers developed to replace the electro-mechanical controllers? - ANSWERS,1970's What two improvements differentiated electronic controllers from electro-mechanical controllers? - ANSWERS,More dependable Added many more features What was the standardization that primarily established a pin configuration in the controller and defined a function for every pin? - ANSWERS,NEMA TS-1 The NEMA TS-1 has three connectors which where known as: - ANSWER...
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What year where solid state electronic controllers developed to replace the electro-mechanical controllers? - ANSWERS,1970's What two improvements differentiated electronic controllers from electro-mechanical controllers? - ANSWERS,More dependable Added many more features What was the standardization that primarily established a pin configuration in the controller and defined a function for every pin? - ANSWERS,NEMA TS-1 The NEMA TS-1 has three connectors which where known as: - ANSWER...