POWER SOURCE CIRCUIT FOR AGRICULTURAL MACHINERY SUCH AS GRAIN DRYER

PURPOSE:To reduce the cost by decreasing the capacity of a transformer which boosts up/steps doen a voltage by an input power source in a machinery using both a motor of single-phase 100V and the one of single-phase 200V. CONSTITUTION:The machinery using both the motor 19 of single-phase 100V and th...

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Bibliographic Details
Main Author UEJI HITOSHI
Format Patent
LanguageEnglish
Published 10.01.1995
Edition6
Subjects
BLASTING
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DRYING
DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
ELECTRICITY
GENERATION
HEATING
LIGHTING
MECHANICAL ENGINEERING
PHYSICS
REGULATING
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
WEAPONS
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Summary:PURPOSE:To reduce the cost by decreasing the capacity of a transformer which boosts up/steps doen a voltage by an input power source in a machinery using both a motor of single-phase 100V and the one of single-phase 200V. CONSTITUTION:The machinery using both the motor 19 of single-phase 100V and the one of single-phase 200V is comprised so as to boost upstep down the voltage of either the motor 19 of 100V or the motor 30 of 200V different from the input power source by the tranformer 40. Therefore, the capacity of the transformer (25W) 40 can be decreased by boosting up/stepping down the voltage of either the motor 19 of 100V or the motor 30 of 200V different from the input power source by the transformer 40, which reduces the cost.
Bibliography:Application Number: JP19930145846