- PLC
What is PLC scan and it’s working
What is program scan and Scan time? A PLC operates by executing programs in PLC memory repeatedly. The instructions contained in the…
Read More » - Temperature
Smoke detector – Types of detectors
Smoke Detector is a tool for detecting smoke that arises from sources of fire. Smoke involves the thermal release of large…
Read More » - PLC
Relay Instructions for Allen Bradley’s PLC Ladder Diagram
The use of relay instructions is to regulate and control the status of bits in a data table, such as…
Read More » - Communication
Communication network topology
Network Topology: A network consists of two or more computers that are linked to share resources (such as printers and…
Read More » - Flow Measurement
Advantages and Disadvantages of Orifice and Venturi meter
Orifice and venturi meter: Orifice and venturi meter works under the same principle, both meters creates a restriction in the…
Read More » - Control System
What are conveyors? Types of conveyors
What are conveyors? Conveyors are the mechanical system that moves materials one location to another. The transport systems allow fast and…
Read More » - Communication
IEEE 488 – Introduction
The IEEE-488 standard interface bus, popularly known as GPIB (General Purpose Interface Bus), was originally developed by Hewlett-Packard to allow…
Read More » - Electrical
Relays for Star-Delta motor, Timer relay and Overload relay
Timer Relay: Attached to the main contractor serves as a switch from the Star relationship to the Delta relationship. The…
Read More » - Pressure Measurement
Introduction to MEMS, MEMS pressure sensor
Micro-Electro-Mechanical Systems, or MEMS, are technologies that are in the most common form that can be defined as miniature mechanical…
Read More » - Analytical Instrumentation
Density Measurement – Vibrating Element Densitometers
Vibrating Element Densitometers Principle: If a body containing or surrounded by a fluid is set to resonance at its natural…
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