Cropico has published a new illustrative guide providing an overview of low resistance measurement techniques, common causes of errors and advice on how to avoid them. The free colour 34-page guide is available free of charge from Cropico customer services and features tables of wire and cable characteristics and temperature coefficients. Cropico’s high quality reputation goes back over 50 years and the company’s range includes a wide range of digital microhmmeters, resistance decade boxes, test standards and temperature measurement solutions.
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UK homes more suitable for heat pumps than expected
Hello Gordoun, you can use a simple empirical formula to estimate COP (my own analysis, unpublished, based on the Building Research Establishment...