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EPRI part A Study Guide Questions and answers with 100% Complete Solutions | verified &updated 2024 $12.49   Add to cart

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EPRI part A Study Guide Questions and answers with 100% Complete Solutions | verified &updated 2024

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EPRI part A Study Guide Questions and answers with 100% Complete Solutions | verified &updated 2024

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EPRI part A Study Guide Questions and
answers with 100% Complete Solutions |
verified &updated 2024




The manipulated variable is the part of the process that is adjusted to close the

gap between the set point and the value of the _____________ variable -

✔✔controlled




To re-write the configuration information contained in a smart transmitter's

EEPROM the ________________ command must be activated on the HART

communicator. - ✔✔SEND




On the Kelvin scale the freezing point of water is ... - ✔✔273.15 deg. K




A temperature transmitter that has a range of -100 to +450 degrees F. What will

be the output of the transmitter if the input is 137 degrees F? -

✔✔237/550=.4309(16)+4=10.89mA

, A pressure switch, PSL1022, which has been calibrated with a set point of 14 psi

has its normally closed contact connected in series with 120volt AC circuit. If the

voltage measures across the contact is 0 volts it would be a an indication that the

pressure applied to the switch is... - ✔✔Below 14 psi




The simplest device for measuring pressure is the... - ✔✔Manometer




A relay with 2 sets of contacts would be designated with the letters... - ✔✔DPST




Atransmitter which produces an output of 4-20mA for an input of 75-275 degrees

F would have a gain of... - ✔✔.08mA/uf




What is the value of a resistor that is color coded, yellow - orange - oragne -

silver? - ✔✔43000ohms +/-10%

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