ElectroTechnik

Motor Bearings – Functions and Types

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The bearings can be one of the two types, a plain bearing (sliding contact) or an anti-friction bearing (rolling bearing), depending on the ...

DC Compound Motor - An Overview

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A compound motor is a combination of shunt and series motor i.e., a series field winding, wound with heavy copper conductor on top of the sh...

Torque in DC and AC Motors

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Torque in DC The direction of the developed torque may be determined from an end view of the conductors and magnet poles. The direction of f...

DC Arc Welder Generator

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Direct current (DC) generators are machines that convert mechanical energy into electrical energy. This conversion of energy is based on the...

Fusing Current

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Fusing Current refers at which the fuse is designed to melt and disconnect the circuit.  Wiring rules specify the fusing current for differe...

Polarization in Dielectrics

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‘Polarization’ , denoted by ‘P’ is defined as the difference between the induced electric field ‘D’ and imposed electric field ‘E’ within a...

Susceptance

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The term ‘Susceptance’ (symbolized as ‘B’) refers to the measurement of ease of dynamic effects of permitting the flow of charge or current ...
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