Initiated by a number of fire accidents in the low voltage switchgear in cable distribution cabinets, investigations have been performed to identify the cause of these fires. The results indicate that ...

A highly precise automated portable digital transmitter of electrical resistance temperature is provided. Many ways of electrical resistance measurement are discussed. Then a system of highly precise ...

How to inventory your field, to find a yield-maximizing variety A guide to seed quality, maturity and other key factors. Buying tips: How many varieties to purchase, traits to ignore and more. List of ...

Fracturing fluids are indispensable in hydrofracturing technology within the upstream sector of the oil and gas industry. Weighted fracturing fluids have received increasing attention in recent years ...