1. DC Contactor Introduction A DC contactor is a contactor controlled by a DC coil, capable of handling both DC and AC loads. Unlike an AC contactor, the core of a DC contactor does not ...

Sanitary pads play a crucial role in women's menstrual hygiene. They provide comfort, protection, and peace of mind during menstruation. In this comprehensive guide, we will explore the various aspects of sanitary pads, from understanding ...