pfisterer electrical components Germany pfisterer model pfisterer price

pfisterer electrical component is a sensor resistor whose resistance changes with temperature. According to different temperature coefficients, it is divided into positive temperature coefficient thermistors and negative temperature coefficient thermistors. The resistance of a positive temperature coefficient thermistor increases as the temperature rises, while the resistance of a negative temperature coefficient thermistor decreases as the temperature rises; both belong to semiconductor devices. pfisterer electrical component structure 1, electrode: The electrode of a fuel cell is the site of electrochemical reactions where fuel undergoes oxidation and oxidant undergoes reduction.