Design Brief
A family wishes to be alerted to the amount of energy they are using
Develop a system which monitors the lights in four rooms of a house and displays a warning when at least three of the lights are switched on
Do notmake any electrical connection to the mains supply
The Requirements
I need help with designing the circuit and test procedures as well as calculation
I am not allowed to use programmable components
The organisation has required the use of at least four logic gates, one input subsystem to provide a digital signal for logic gates an output subsystem, funcitonal intergration and power only from batteries or low voltage power supply unit(maximum 12 volts)
I. HAVE NO PRIOR KNOWLEDGE TO ELECTRONICS
HELP WOULD BE MUCH APPRECIATED
MOD NOTE: E-mail address removed to prevent spam.
A family wishes to be alerted to the amount of energy they are using
Develop a system which monitors the lights in four rooms of a house and displays a warning when at least three of the lights are switched on
Do notmake any electrical connection to the mains supply
The Requirements
I need help with designing the circuit and test procedures as well as calculation
I am not allowed to use programmable components
The organisation has required the use of at least four logic gates, one input subsystem to provide a digital signal for logic gates an output subsystem, funcitonal intergration and power only from batteries or low voltage power supply unit(maximum 12 volts)
I. HAVE NO PRIOR KNOWLEDGE TO ELECTRONICS
HELP WOULD BE MUCH APPRECIATED
MOD NOTE: E-mail address removed to prevent spam.
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