If the electric fan capacitor uses 1.5UF or 2UF, it may be an AC fan, and this capacitor is the starting capacitor of the AC fan motor. If the power supply part is a resistor-capacitor step-down, it may be a capacitor used for step-down. Two capacitors are introduced separately. 1. If the resistance-capacitance step-down is used, [...]
In early November, due to the second wave of epidemics in many European countries, many countries coincidentally introduced relevant blockade policies to control the development of the epidemic. One month is about to pass, Some countries arrange unblock. United Kingdom The new policy will be launched on December 2 and will be temporarily unblocked during Christmas [...]
MLCC is formed by stacking ceramic dielectric membranes with printed electrodes (inner electrodes) in a staggered manner. After a one-time high-temperature sintering to form a ceramic chip, the two ends of the chip are sealed with metal layers (outer electrodes). MLCC not only has the characteristics of capacitor "passing through and passing through", it also has [...]
On the morning of the 25th local time, Argentine star Maradona died of a heart attack at his home in Argentina at the age of 60. "Ole newspaper" stated that "there is no way to save Diego's life." To find out the cause of death. At 18 o'clock on November 25th local time, the local forensic [...]
Can capacitors of the same patch size be replaced? Capacitors of the same package cannot be distinguished from the appearance. The capacitors of 100nF and 1nF in the same package are difficult to distinguish from the appearance, although they may be different in thickness. 1. If the chip on the power side of the chip may [...]