Inst ToolsInst ToolsInst Tools
  • Courses
  • Automation
    • PLC
    • Control System
    • Safety System
    • Communication
    • Fire & Gas System
  • Instrumentation
    • Design
    • Pressure
    • Temperature
    • Flow
    • Level
    • Vibration
    • Analyzer
    • Control Valve
    • Switch
    • Calibration
    • Erection & Commissioning
  • Interview
    • Instrumentation
    • Electrical
    • Electronics
    • Practical
  • Q&A
    • Instrumentation
    • Control System
    • Electrical
    • Electronics
    • Analog Electronics
    • Digital Electronics
    • Power Electronics
    • Microprocessor
  • Request
Search
  • Books
  • Software
  • Projects
  • Process
  • Tools
  • Basics
  • Formula
  • Power Plant
  • Root Cause Analysis
  • Electrical Basics
  • Animation
  • Standards
  • 4-20 mA Course
  • Siemens PLC Course
Reading: Resistance Temperature Detector (RTD) Questions – 2
Share
Font ResizerAa
Inst ToolsInst Tools
Font ResizerAa
  • Courses
  • Design
  • PLC
  • Interview
  • Control System
Search
  • Courses
  • Automation
    • PLC
    • Control System
    • Safety System
    • Communication
    • Fire & Gas System
  • Instrumentation
    • Design
    • Pressure
    • Temperature
    • Flow
    • Level
    • Vibration
    • Analyzer
    • Control Valve
    • Switch
    • Calibration
    • Erection & Commissioning
  • Interview
    • Instrumentation
    • Electrical
    • Electronics
    • Practical
  • Q&A
    • Instrumentation
    • Control System
    • Electrical
    • Electronics
    • Analog Electronics
    • Digital Electronics
    • Power Electronics
    • Microprocessor
  • Request
Follow US
All rights reserved. Reproduction in whole or in part without written permission is prohibited.
Inst Tools > Blog > Practical Questions > Resistance Temperature Detector (RTD) Questions – 2

Resistance Temperature Detector (RTD) Questions – 2

Last updated: June 6, 2018 9:49 am
Editorial Staff
Practical Questions
No Comments
Share
1 Min Read
SHARE

Resistance Temperature Detector (RTD) Questions 

Calculate the voltage across the bridge (VAB) at the following RTD temperatures, assuming a 604 Ω nickel-iron RTD with an alpha value of 0.00518:

Calculate voltage across RTD

  • T = 0 oC ; VAB = _____ millivolts
  • T = 81 oC ; VAB = _____ millivolts
  • T = -45 oC ; VAB = _____ millivolts
  • T = 320 oF ; VAB = _____ millivolts

Answer :

All answers shown here based on tabulated values for the RTD’s resistance (rather than values calculated by formula):

  • T = 0 oC ; VAB = -0.6989 millivolts
  • T = 81 oC ; VAB = 0.9568 millivolts
  • T = -45 oC ; VAB = -1.6215 millivolts
  • T = 320 oF ; VAB = 2.4831 millivolts
Don't Miss Our Updates
Be the first to get exclusive content straight to your email.
We promise not to spam you. You can unsubscribe at any time.
Invalid email address
You've successfully subscribed !

Continue Reading

PLC Electric Motor Interlocks
DP Transmitter Calibration Errors
Process Control Loop Testing
Hydrostatic Level Transmitter Questions
Solenoid Valves Questions & Answers – 1
Questions on Pneumatic Control Loop
Share This Article
Facebook Whatsapp Whatsapp LinkedIn Copy Link
Share
Leave a Comment

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Stay Connected

128.3kFollowersLike
69.1kFollowersFollow
210kSubscribersSubscribe
38kFollowersFollow

Categories

Explore More

A Question on Steam Drum Water Level Measurement
Instrument Salesperson Question
PLC Permissive for Motor Control
Oil and Air Pressure Actuated Lifts Questions
Programmable Logic Controller (PLC) Questions and Answers – 4
Calculate the Voltage across Voltmeters of Thermocouple
Thermocouple Measurement and Reference Junction Temperatures
Heat Exchanger Differential Pressure Transmitter

Keep Learning

Smart DP transmitter Formula

DP Transmitter Error Calculations

Programmable Logic Controller (PLC) Questions and Answers

Programmable Logic Controller (PLC) Questions and Answers – 3

Ladder Diagram circuit

PLC Practice Questions

Two Differential Pressure Transmitters

Pressure Level Transmitter Problems

Calculate Temperature of RTD

Calculate Temperature of RTD

Determine Level of Liquid in the Vessel and its Specific Gravity

Determine Level of Liquid in the Vessel and its Specific Gravity

hydraulic module

Identify all Spool Valve Positions

Suppose the lamp refuses to light up

Indentify Faults in Simple Lamp Circuit including Failed Wires

Learn More

Thermostatic valves Principle

Thermostatic Valves Working Principle

PLC based Drink Dispenser System

PLC based Drink Dispenser System

pressurized-water reactor

Runaway Processes

Watchdog Timer in PLC

What is a Watchdog Timer in PLC?

Thermal Dispersion Flow Switch Working Principle

Thermal Dispersion Flow Switch Working Principle

Replace Failed Motors Quickly and Easily

Replace Failed Motors Quickly and Easily

Level Calculation with Remote Seals

Level Calculation with Remote Seals

Tube Fittings - 4

Tube and tube fittings

Menu

  • About
  • Privacy Policy
  • Copyright

Quick Links

  • Learn PLC
  • Helping Hand
  • Part Time Job

YouTube Subscribe

Follow US
All rights reserved. Reproduction in whole or in part without written permission is prohibited.
Welcome Back!

Sign in to your account

Username or Email Address
Password

Lost your password?