Emerson Process Management announces that selected models of its Mobrey Horizontal Magnetic Float Level Switches have been certified in accordance with IEC61508 to attain (Safety Integrity Level) SIL ...
Liquid-level switches used in aircraft, nuclear-power plants, medical equipment, and other critical applications must be precise and reliable. For that to happen, design engineers must know the ...
Flyback, buck and boost converters are common switch-mode power supply (SMPS) topologies in LED lamps today. These circuits operate at high frequencies and require inductive components to turn mains ...