Impulse relay turns on with an electrical impulse at the control input and turns off again with another impulse.

Reduced film thickness results in an increased effective temperature difference between the tube wall and the refrigerant gas-liquid interface, and provides more heat transfer potential. Also, in ...

HZSS's turbular heat exchanger is suitable for refrigeration (heat pump) system, which pipe runs water and shell runs refrigerant. Product Features 1. Water flow in the inner tube and refrigerant flow ...

For efficient power transfer, the resonant coils should have a low equivalent series resistance at the resonant frequency and have a high packing factor while being simple to manufacture. Coils made ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.