That would only be with the original blue prints used for the construction.
I don't think that you will find any diagram of that nature. Most electric wiring is field cut and doesn't have wiring diagrams unless it is a factor home, prefabricated home or a mobile home. I don't think that any of these types of houses were built in the 1920's. The good news is that any trained electrician should be able to complete this task without a diagram.
domestic electrical wiring designig
Go to a parts house and purchase a Haynes Repair manual for your car. It will have the wiring diagram in it.
ya mums house
The term 'house earthing' is used in the electrical wiring of a structure in order to ground the house against electrical leakage which can cause increased power usage and the possibilty of safety concerns involving electrical shock.
The electrical inspector will make this decision as to what circuits should be replaced.
Red or Blue
ull have to buy a haynes repair manual for ur vehicle at ur local parts house there around $15 it will have a complete wiring diagram inside. Its very difficult to find wiring diagrams anywhere else
Electrical symbols are used on electrical prints to show the location of devices that the architect would like located at specific spots. Two simple circuits in house wiring would be a receptacle circuit and a lighting circuit.
Concealed wiring is wiring that can not be seen. A good example of this is house wiring that is located behind the wall board. The word concealed gets mentioned in the electrical code. It states, that any concealed wiring cannot be covered until the electrical inspector or one of his representatives checks to make sure that the installation is safe to cover.
Usually electrical engineers do not get involved with house wiring. The responsibility lies with the electrician knowing the code rules and his work getting passed by the electrical inspector.Answer">AnswerAn electrical engineer is likely to be involved with the design of residential wiring systems, but not the installation -which must be performed by a qualified electrician. Electrical engineers, generally, do not have the necessary skill of hand training and certification required to perform wiring installations. In other words, while electrical engineers have higher academic qualifications, they do not have the skill-set requirements that electricians possess.
Both parallel and series circuit are used in the wiring of a house.