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LIST THE THREE MAJOR COMPONENTS OF A PRESSURE TRANSDUCER |
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Definition
ENCLOSURE, PRESSURE SENSING ELEMENT, SIGNAL CONDITIONER |
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Term
WHICH COMPONENT OF THE PRESSURE TRANSDUCER CAN CONVERT GAS/LIQUID ENERGY INTO A PHYSICAL (MECHANICAL) DISPLACEMENT? |
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LIST THREE APPLICATIONS IN WHICH A TRANSDUCER MAY BE USED |
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Definition
ENGINE MONITORING, HVAC, TLI |
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Term
THR REASON A 4-20mA SIGNAL IS USED BECAUSE IT CAN ____ WITH LITTLE TO NO INTERFERENCE. |
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Term
WHY IS SENSOR CALIBRATION ZERO POINT ACTUALLY 4 mA FOR THE 4-20 mA SENSOR? |
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PREVENT CONFUSING READINGS WITH OPEN BEING MISREAD AS O |
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Definition
CHRONOMETRIC, CENTRIFUGAL, RESONANT (VIBRATING REED), PHOTO-ELECTRIC |
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Term
WHAT TYPE OF HAND-HELD TACH IS OPERATED BY PLACING ITS SPINDLE TIP ON THE CENTER OF THE SHAFT OF THE ROTATING MACHINE AND PRESSING AND RELEASING THE START BUTTON? |
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WHAT IS THE FIRST STEP WHEN TROUBLESHOOTING A TRANSDUCER? |
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VERIFY THE TRANSDUCER BEING MONITORED IS THE PROBLEM |
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Term
SPECIFIC GRAVITY READINGS MUST BE CORRECTED TO |
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Term
5 TYPES OF BATTERY CHARGING ARE: |
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Definition
INITIAL, FLOAT, FAST, BOOST, NORMAL |
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Term
TAP WATER IS NOT ADDED TO BATTERY CELLS DUE TO |
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___ GIVE A VISUAL INDICATION OF THE "ZONE" OR GENERAL AREA WHERE AN ALARM INITIATED AT. |
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____ CAUSES A TROUBLE SIGNAL IF SOME POTENTIAL OR ACTUAL ELECTRICAL PROBLEM EXISTS IN THE ALARM SYSTEM. |
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Term
___ DETECTORS CAUSES AN ALARM WHEN THE TEMPERATURE RISE EXCEEDS ___ PER MINUTE. |
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__ DETECTORS ARE USUALLY USED IN HIGH HAZARD APPLICATIONS. |
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___ MEANS CRANKING ENGINE FOR OVER 30 SECONDS; CAUSES OVERHEATING OF MOTOR WINDINGS. |
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NORMAL OUTPUT VOTAGE OF A CHARGING SYSTEM IS |
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Term
THE FOURTH BAND ON A RESISTOR INDICATES THE |
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Term
SILVER CONTACTS SHOULD NOT BE FILED BUT |
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Term
CIRCUIT BREAKERS SHOULD BE CLEANED AND INSPECTED |
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Term
__ IS ACTIVE OR USEFUL POWER. |
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__ IS THE VECTOR SUM OF ACTUVE POWER AND REACTIVE POWER |
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Term
THE TOTAL LOSS OF POWER IN A TRANSFORMER IS A COMBINATION OF |
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Definition
COPPER, EDDY CURRENTS AND HYSTERESIS |
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Term
PORTABLE CASUALTY CABLES ARE |
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Definition
LSTHOF-42, 93 AMPS CONTINUOUS, 200 AMPS FOR 2 HOURS |
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Term
__ USED TO LIMIT CURRENT TO A FLUORESCENT LAMP |
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Term
IN A FLOOD LANTERN, DISCHARGE INDICATIONS ARE: |
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Definition
GREEN BALL SINKS - 10%, WHITE BALL SINKS - 50%, RED BALL SINKS - 95% |
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Term
THE DIFFERENCE BETWEEN RATED AND SYNCHRONOUS SPEED IS KNOWN AS __ |
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Term
WINCHES ARE DESIGNED TO HAUL IN/PAY OUT _____ OF RATED LOAD AT NO SPECIFIC SPEED |
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WHEN CALIBRATING A THERMOSTAT, A RANGE OF ___ SHOULD BE EXPECTED THROUGHOUT THE RANGE OF THE DIAL |
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Term
AT ___ THE AUTOMATIC FIRE PROTECTION ON THE GAYLORD VENTILATOR WILL ACTIVATE |
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Term
THE _______ IS CONSIDERED THE BRAIN OF THE WASHING MACHINE |
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Term
WASHER MOTORS OPERATE ON ___ POWER |
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MINIMUM RESISTANCE TO GROUND SHOULD BE ______ FOR SOUND POWERED PHONES |
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A ___ WILL AFFECT THE ENTIRE CIRCUIT SINCE SOUND POWERED PHONES ARE CONNECTED IN PARALLEL |
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Term
THE GENERAL SIZE CLASSIFICATIONS OF SEARCHLIGHTS ARE __ |
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Definition
8, 12 AND 24 INCH SEARCHLIGHT |
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WHAT IS THE WATTAGE OF THE 12 IN MERCURY-XENON SEARCHLIGHT? |
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Term
THE 8 IN. SIGNALLING SEARCHLIGHT MAY CONTAIN A 115 VOLT TRANSFORMER THAT STEPS VOLTAGE DOWN TO |
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Term
_______ STATES THE SAFETY PRECAUTIONS FOR WORKING OVER THE SIDE AND ALOFT. |
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AN ___ IS THE INDICATION OF AN OPEN PRIMARY 50/50 FILAMENT. |
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NEC STATES, THE TOTAL NUMBERS OF DEGREES OF BENDS IN A SINGLE RUN OF CONDUIT IS __ |
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Definition
THERMOWELL, BARE-BULB, EMBEDDED |
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Term
A RTD IS SUALLY A ____ WIRE PACKAGED IN ONE OF TWO POSSIBLE ELEMENTS |
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Term
THE THREE WIRE ELEMENT HAS __ WHITE WIRES CONNECTED TO ONE END OF THE ELEMENT |
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Term
WHAT TYPE OF ELECTRONIC CIRCUIT MONITORS THE RTD? |
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Term
A THREE LEAD RTD DOES NOT REQUIRE A ___ CIRCUIT |
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A ___ RTD IS WHERE THE SNESOR MUST BE DIRECTED IMMERSED IN A HIGH PRESSURE GAS |
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WHERE THE THERMCOUPLE TERMINATES AT THE MEASURING INSTRUMENT IS CALLED A ___ |
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IN A TYPE ___ THERMOCOUPLE, THE YELLOW WIRE IS POSITIVE AND THE RED IS NEGATIVE |
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IN A TYPE ___ THERMOCOUPLE, THE WHITE WIRE IS POSITIVE AND THE RED WIRE IS NEGATIVE |
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A ___ IS A TEMPERATURE MEASURING DEVICE THAT UTILIZES A JUNCTION OF TWO DISSIMILAR METALS AS ITS PRIMARY COMPONENTS. |
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THERMOCOUPLES PRODUCE A ___ OUTPUT |
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A ____ IS THE KEY SENSING COMPONENT OF A PYROMETER |
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__ AND ___ ARE USED IN A TYPE k THERMOCOUPLE |
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RATED FREQUENCY FOR A MOTOR OR GENERATOR CAN BE LOCASTED ON THE |
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Definition
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WHAT INFO CAN BE FOUND ON THE CAL STICKER FOR A HAND HELD TACH |
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Definition
CAL DATE AND CAL DUE DATE |
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Term
MILLIAMP SIGNAL ADVANTAGE: CAN BE TRANSMITTED |
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Definition
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Term
THE 1ST STEP IN TROUBLESHOOTING A TRANSDUCER IS __ |
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Definition
VERIFYING THAT THE TRANDUCER IS THE PROBLEM |
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Term
COMPENSATION OF THE DISPLAY READINGS ON A TRANSUCER MAY BE MADE BY VARYING THE __ AND ___ |
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WHAT PROCEDURES MUST BE PERFORMED BEFORE RENEWING A TRANSDUCER? |
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WHEN REPLACING A TRANSDUCER WITH A NEW ONE, VERIFY THAT IT IS THE SAME ___ AND __ |
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Definition
TYPE AND RANGE/OR HIGHER RANGE |
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Term
THE TWO TYPES OF ELEMENT FOR A RESISTANCE TEMPERATURE SENSOR ARE |
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Definition
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Term
THREE TYPES OF COMPASS REPAETERS ARE: |
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Definition
STANDARD COMPASS(35,50&70VDC),OPEN SCALE(35,50&70VDC),AND SYNCHRO-SERVO(115VAC,400/60HZ) |
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Term
WHICH COMPONENTS ARE PART OF THE MK-27 GYROCOMPASS? |
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Definition
THE ECU, MASTER COMPASS AND POWER CONVERTER |
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Term
THE FUNCTION OF THE ECU IS TO HOUSE THE OPERATING CONTROLS, FOLLOW-UP SERVO AMP, ALAMR CICUITRY, POWER SUPPLY AND __ |
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Definition
LATITUDE CONTROL CIRCUITRY |
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