Motors
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Automatic Reverse Forward Motor Control Using S7-1200 PLC
Control Scheme for Automatic FWD/REV Direction of Rotation of 3-Phase Motor Using Siemens PLC – S7-1200 Industrial automation has become an integral part of manufacturing processes. The use of Programmable…
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Automatic Star – Delta Starter Motor Control Circuit Using LOGO! V8 PLC
How to Wire Automatic Star – Delta Starter Control Circuit For Motors Using Siemens LOGO! V8 PLC The star-delta starter is an electrical motor control circuit that reduces the starting…
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Star – Delta Starter Motor Control Circuit Using S7-1200 PLC
Automatic Star – Delta Starter Motor Control Circuit Using Siemens S7-1200 PLC Star-delta starter motor control circuits are widely used in industrial applications to control the starting of three-phase electric…
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Automatic Sequential Operations of Motors – Power, Control, PLC & Wiring Circuits
How to Run Motors in Sequence? Power, Control, PLC & Wiring Diagrams A Sequential Motor Control Circuit is an electrical circuit designed to control the operation of motors in a…
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Swinburne’s Test of DC Machines – Circuit and Applications
Swinburne’s Test of DC Motors & Generators – Circuit, Calculation, Advantages & Applications What is Swinburne’s Test? Swinburne’s test (named after James Swinburne) is an indirect method of testing a…
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4-Point Starter – Circuit and Working of Four-Point Starter
What is Four-Point Starter? Working and Circuit Diagram of 4-Point Starter What is a Four-Point Starter? The construction and working principle of a Four-Point starter is almost similar to the…
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3-Point Starter – Circuit and Working of Three-Point Starter
What is Three-Point Starter? Working and Circuit Diagram of 3-Point Starter What is a Three-Point Starter? A Three-Point starter consists of a tapped resistor which is sealed in a ventilated…
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Losses in a DC Motor – Power Stages & Efficiency of DC Motor
Losses, Power Stages and Efficiency of a DC Motor Losses in a DC Motor It is a universal truth that the output of a DC machine (DC motor or DC…
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Losses in Synchronous Motor – Power Stages & Efficiency of Synchronous Motors
Losses, Power Stages and Efficiency of a Synchronous Motor A synchronous motor and an alternator (or synchronous generator) is the same machine except with having the different power flow stages.…
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Difference Between HP & BHP? Horsepower vs Brake Horsepower
Difference Between Horsepower and Brake Horsepower? HP vs BHP Except for electrical machines such as motors, you may frequently hear the word horsepower (HP) if you are a car enthusiast,…
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