The nameplate of a DC motor provides important information
necessary for correctly applying a DC motor with a DC drive.
The following specifications are generally indicated on the
nameplate:
Manufacturer’s Type and Frame Designation
Horsepower at Base Speed
Maximum Ambient Temperature
Insulation Class
Base Speed at Rated Load
Rated Armature Voltage
Rated Field Voltage
Armature Rated Load Current
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Biogas Digest :Biogas Basics
Biogas originates from bacteria in the process of bio-degradation of organic material under anaerobic (without air) conditions. The natural generation of biogas is an important part of the biogeochemical carbon cycle.
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The job of a refrigeration plant is to cool articles
or substances down to, and maintain them at a
temperature lower than the ambient tempera-
ture. Refrigeration can be defined as a process
that removes heat.danfoss.com
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A stepper motor is an electromechanical device which converts electrical pulses into discrete mechanical movements. The shaft or spindle of a stepper motor rotates in discrete step increments when electrical command pulses are applied to it in the proper sequence.
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