Iyrs - Study guides, Class notes & Summaries

E - ANSWER Ball valves may be sealed to through hull fittings with: A. 5200 B. SikaFlex C. Teflon D. All the above E. None of the above B - ANSWER Tubes are measured by: A. ID B. OD C. nominal size C - ANSWER pipes may not be connected by: A. Welding B. Threaded fittings C. Compression fittings D. Glue C - ANSWER Tech A says Seacocks must be readily accessible. Tech B say its ok to have them within 12" of the engine. who is correct? A. Tech A B. Tech B...

The minimum amp circuit breaker that should be used to protect a 120V water heater circuit with a 1600-watt element would be rated at ________ amps - ANSWER 15 When testing for excessive EMF emission near a conductor or appliance, the tool of choice is a - ANSWER Gauss Meter The primary problem with using a series circuit to supply multiple loads is that - ANSWER voltage drop across each load will be excessive the most common electrical circuit problem in marine applications is - ANSWER...

IYRS Electrical ABYC Exam