BASIC DC THEORY 11

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BATTERY THEORY

A battery converts chemical energy to electrical energy. This conversion enables
electrical power to be stored.

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Amazon Echo Review 2019

Amazon Echo comes in many forms these days: the good old can-shaped Echo, the smaller and cuter Echo Dot, and the big-screen Echo Show. Which device you go for depends on your personal choice, your budget, and of course, the tasks that you want to manage using this home automation gadget. What is Amazon Echo […]

Z-Wave vs. ZigBee: 2 major smart home protocols compared

When you start to plan your smart home system without a doubt one of the first questions you are likely to face is should my system be built using Z-Wave or ZigBee based devices? To answer the question of which smart home protocol to use we must first get a basic understanding of each standard […]

How to choose the best home automation hub?

If you want that as you enter your driveway your garage door should automatically unlock and open, the heating inside the house has just the right temperature, the light bulbs are switched on in the appropriate rooms and your favorite music begins to play on its own, you need a home automation hub. In this […]

60 of the most useful Alexa commands for your Amazon Echo

Just got yourself an Amazon Echo and wondering how to make the best use of it? Being a voice-controlled device, the most important feature of any Amazon Echo model that you have got is the selection of voice commands that you can give to your smartphone device to make it perform various functions such as […]

BASIC DC THEORY 11

BATTERY THEORY

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