Training Course on Electrical House Wiring and Estimating

Course Outline

Lecture 1 :
Understand Electricity and Electron theory.

Lecture 2 :
Understand the current, voltage, resistance and the different units and their relation.

Lecture 3 :
Apply the principles of ohms law and its application.

Lecture 4 :
Apply ohm’s law in solving the simple Problems.

Lecture 5 :
Know the conductors, semiconductors and insulators with examples.

Lecture 6 :
Apply, the different types of electrical circuits, classification, characteristics and their applications.

Lecture 7 :
Apply ohm’s law in solving problems related with series circuit.

Lecture 8 :
Apply ohm’s law in solving problems related to parallel circuit.

Lecture 9 :
Apply ohm’s in solving problems related to simple mixed circuits (series and parallel).

Lecture 10 :
Understand the wires and cables and their different sizes.

Lecture 11 :
Understand the classification of wires and cable such as P.V.C, V.I.R, C.T.S, T.R.S, PILCDSTA, weather proof wire, flexible wires, cables etc.

Lecture 12 :
Know the joints and their classification.

Lecture 13 :
Know the pig tail joint, simple splice joint, duplex joint, tap joint, Britannia joint, Butt joint and their application.
Understand the wiring hand tool and their sketches and their electrical symbols
Understand the wires and cables and their different sizes.

Lecture 14 :
Know the wiring and classification of wiring.

Lecture 15 :
Understand the merits and demerits of wood batten wiring, conduct wiring (Concealed & surface) and under plaster wiring.

Lecture 16 :
Understand the types of switches, Holders, ceiling rose, BDFB, buses & M.C.B and their applications.

Lecture 17 :
Understand ammeter, voltmeter, wattmeter, energy meter, ohmmeter, AVO meter etc. their connection and application.

Lecture 18 :
Know the wiring circuit diagram, one lamp controlled by one switch, one lamp controlled by two switches, one lamp controlled by three switches.

Lecture 19 :
Know the wiring circuit diagram for a simple storied building, energy meter, main switch, individual controlled switches for four points.

Lecture 20 :
Understand the wiring circuit diagram of florescent lamp and its working principle.

Lecture 21 :
Understand the wiring circuit diagram of florescent lamp and its working principle.

Lecture 22 :
Know the wiring circuit diagram of two florescent lamps controlled by one switch and prepare an estimate on it.

Lecture 23 :
Know a calling bell circuit with an indicator lamp and
describe its working principle and prepare an estimate for it.

Lecture 2 4 :
Understand a wiring circuit diagram (min 6 points) and prepare a list of materials required for batten wiring in a simple storied building.

Lecture 25 :
Understand wiring circuit diagram (min 6 points) and prepare a list of materials required for concealed conduct wiring for a single storied building.

Lecture 26 :

Understand a wiring circuit diagram (min 6 points) and prepare a list of materials required for surface conduct wiring for a single storied building.

Lecture 27 :

Underscored three phase star –delta connection and its application.

Lecture 28 :
Understand the wiring diagram of ceiling fan.

Lecture 29 :

Know the connection diagram to start a three phase induction motor by star delta starter.

Lecture 30 :
Understand earthling, necessity of earthling, process o farthing .

Lecture 31 :
Know the insulation resistance test of wiring installation by megger.

Lecture 32 :
Understand earth resistance test by earth testing megger.

Lecture 33 :
Understand the decorating lighting including neon sign.

Lecture 34 :
Understand the traffic signal control circuit diagram for three ways and four ways road

Lecture 35 :
To acquire knowledge to distribute the single phase balanced load from three phase supply.

Lecture 36 :
Apply the principle of service entrance connection and its estimate.

Lecture 37 :
Understand the connection diagram for three point and four point starter.

Lecture 38 :
Apply the principles of burglar alarm circuit.

Lecture 39 :
Understand the wiring diagram of a test lamp board and its application

Lecture 40 :
Understand repair and maintenance of different types of electrical wirings, installation and their remedies.