Alloy Wire UK

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Shanghai Epad International Trade Co.,Ltd.
上海亿帕德国际贸易有限公司

电话: 021-66220209/66790765*801
传真: 021-66790756*802
电子邮件地址: epad@epadtrade.com

Ohms Law

Ohms Law

The electrical resistance required at various wattages and voltages may be calculated using the following formulae, as may wattage, voltage and current values.

Where:

V Voltage (Volts)
W Power (Watts)
I Current (Amps)
R Resistance at 20°C (ohms)

Ohms Law

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