Difference Between Relay and SSR ?

In this video, we discuss the differences between a Relay and an SSR, detailing what they are, how they work, and why solid-state relays have a high switching frequency. We also explain why an electromagnetic relay requires a constant input voltage etc. RECOMMENDED PLAYLIST Power Plant | Electricity:    • Power plant | Electricity   Electrical Interview | Electrical Basic concepts:    • Electrical Interview Question | Basic...   Motor | Generator:    • Motor | Generator   Electrical Components:    • Electronic Components   #relay #ssr #electronics #automation #electrical #powerelectronics