Power transformer is a static electrical equipment, is used to a certain value of the AC voltage (current) becomes the same frequency as the other one or more different voltage values (current) device.
2013年9月11日星期三
High for low volume users of electrical degrees tariff calculation
Electricity consumed by the user and 1-10KV or 35KV voltage level and above two kinds of pricing of electricity. For high-volume users of its high degree of tariff electricity meter is recorded directly from the high-pressure direct calculation of the number of
air circuit breaker degrees of
electric meter tariff. The formula is: high for low volume users of electrical degrees tariff calculation, is in addition to the amount based on the amount of meter mark on the outside, plus the variable
mcb circuit breaker operation consumed in iron loss and copper loss active power active power. Its tariff is calculated as follows: Note: Iron active power loss is the loss of power transformer core; copper loss is the current active power through the transformer coil wire sometimes consumed power.
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