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- How to
Converting 2-Wire and 3-Wire RTDs into 4-Wire RTDs
Table of ContentsDifferent Types of RTDsChallenges faced with spare RTDsHow to Convert 2 wire RTD into 3 or 4 wire…
Read More » - Communication
Difference between RS 232 & RS 485 Communication Protocol
Table of ContentsWhat is Serial Communication? What is RS-232 Communication Protocol? Features of RS-232 Communication ProtocolDisadvantages of RS-232 Communication ProtocolWhat is RS-485…
Read More » - Temperature Measurement
Why 4 wire RTD’s measurement accuracy is better than 2 and 3 wire RTD?
Table of ContentsRTD Measurement: An Overview The Requirement for CompensationBenefits of 4-Wire RTD MeasurementLead Wire Resistance EliminationHigher AccuracyPerformance of Low-Resistance RTDsConsistencyWide…
Read More » - Industrial Automation
What is RJ45 Cable & How to make RJ45 Cable
Table of ContentsLAN CableWhat is RJ45 Cable?What does RJ45 Stands for?Twisted Pair of CableRJ 45 ConnectorRJ-45 connectors TypesRJ 45 Cable…
Read More » - Instrumentation Questions
300+ Instrumentation Engineering Interview Questions – Part 4
1. What are leveltrol’s limitations? A leveltrol’s limitations are that it cannot be used for lengths longer than 72 inches.…
Read More » - Electrical
- Electrical
220V 3Phase Wiring
What is Three Phase? A typical technique of alternating-current electric power generation, transmission, and distribution is three-phase electric power. It…
Read More » - Temperature Measurement
What is RTD? What is the difference between 2 wire, 3 wire, and 4 wire RTD?
Table of ContentsWhat is RTD?How is an RTD constructed and how does it work?What is a 2-wire, 3- wire, and…
Read More » - Instrumentation
What is a 2-wire, 3- wire, and 4 – wire transmitter, and how are they different from each other?
A transmitter is an electronic device that would convert the process variables such as frequency, pressure, temperature, and flow to…
Read More » - Electrical
Why three-phase voltage is 440? How three-phase power is different from a single-phase power?
What is three-phase power? In a single-phase AC circuit two wires would be connected to the source of the electricity…
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