AC power plugs and sockets Current Affairs, GK & News
On 20 Nov, Amazon introduced the Echo Flex, a plug –in smart speaker in India. The Echo Flex is a device that looks somewhat like an adaptor and plugs directly into a standard electrical outlet. It uses no wires or chargers. Once plugged in, turned on and set up using the Alexa app, Flex becomes ..
Topics: AC power plugs and sockets • Adapter • Amazon Echo • Electrical engineering • Electrical wiring • Electromagnetism • Home automation • Internet of things • Plug • Smart speakers • Voice user interface