They carry the power to where you want to use it, like for lights, TVs, computers, cookers, washers, fans, etc.
gas cylinders , geysers , electric circuits are some domestic material which are flammable.
Colin D. Simpson has written: 'Principles of DC/AC circuits' -- subject(s): Electronic circuits 'Introduction to Electric Circuits and Machines' -- subject(s): Electric circuit analysis, Electric circuits, Electric machinery 'Industrial electronics' -- subject(s): Industrial electronics
J. Richard Johnson has written: 'Electric circuits' -- subject(s): Electric circuits
Edward Nicholas Pink has written: 'The electric and magnetic circuits' -- subject(s): Electric circuits, Electric currents, Magnetism
AT&T digital home phones monitors your home alarm system. They will receive notices of suspicious activities in your home, such as a break in electric circuits. Yes, they are effective.
Sadly no...
Battery
yes
They can, but not required.
It makes the current bigger
paralel circuits
Roland E. Thomas has written: 'The analysis and design of linear circuits' -- subject(s): Linear Electric circuits, Electric circuit analysis, TECHNOLOGY & ENGINEERING / Electronics / Circuits / General, Design and construction 'Solutions manual to accompany Circuits and Signals' 'Circuits and signals' -- subject(s): Interface circuits, Linear integrated circuits