The high temperature plus high power blender with a little square of the line:
Practical electrician quick calculation formulas
* Known transformer capacity, seeking each side of its rated current voltage level
Formulas a:
Capacity divided by the voltage value, the quotient by six divided by ten.
Description: Applies to any voltage level.
In their daily work, some electrical transformer rated current only involves the calculation of twelve kinds of voltage levels. Simplify the above formulas can be derived to calculate the voltage level of the side of the rated current formulas:
Capacity factor multiplied by the demand.
Known mixer transformer capacity, speed calculation First, secondary protection fuse body (commonly
known as the fuse) the current value.
Formulas b:
Distribution transformer high-voltage fuse body, compared to the capacity of the voltage requirements.
Low-voltage distribution transformer fuse body capacity by 9 divided by 5.
Description:
Correct selection of fuse-safe
operation of the
transformer great
relationship. When only the transformer fuse for high and low pressure side protection, the correct selection of the melt is more important. It is frequently encountered and electrical problems to be solved.
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