Page 18 - Electrician 1st Year - TP - Hindi

Professional Install, test and main- 57. Use of various types of cells. (08 Chemical eff ect of electric current
Skill 50 Hrs.; tenance of batteries Hrs.) and Laws of electrolysis.
and solar cell.
Professional 58. Practice on grouping of cells for Explanation of Anodes and cath-
Knowledge 10 (NOS: PSS/N6001) specifi ed voltage and current under odes.
Hrs. different conditions and care. (12
Hrs.) Types of cells, advantages / disad-
vantages and their applications.
59. Prepare and practice on battery Lead acid cell; Principle of opera-
charging and details of charging tion and components.
circuit. (12 Hrs.)
Types of battery charging, Safety
60. Practice on routine, care/ mainte- precautions, test equipment and
nance and testing of batteries. (08 maintenance.
Hrs.)
Basic principles of Electro-plating
61. Determine the number of solar cells
and cathodic protection
Grouping of cells for specifi ed volt-
age and current.
Principle and operation of solar
cell. (10 Hrs.)
Professional Estimate, Assemble, in series / parallel for given power I.E. rules on electrical wiring.
Skill 200 Hrs.; install and test wir- requirement. (10 Hrs.) Types of domestic and industrial
ing system. 62. Identify various conduits and diff erent wirings.
(NOS: PSS/N6001) electrical accessories. (8 Hrs.)
Professional Study of wiring accessories e.g.
Knowledge 42 63. Practice cutting, threading of diff er- switches, fuses, relays, MCB,
Hrs. ent sizes & laying Installations. (17 ELCB, MCCB etc.
Hrs.) Grading of cables and current rat-
64. Prepare test boards / extension ings.
boards and mount accessories like Principle of laying out of domestic
wiring.
Voltage drop concept. (14 Hrs.)

lamp holders, various switches, PVC conduit and Casing-capping
sockets, fuses, relays, MCB, ELCB, wiring system.
MCCB etc. (25 Hrs.) Diff erent types of wiring -
65. Draw layouts and practice in PVC Power, control, Communication
Casing-capping, Conduit wiring with and entertainment wiring.
minimum to more number of points
of minimum 15 mtr length. (15 Hrs.) Wiring circuits planning, permis-
sible load in sub-circuit and main
66. Wire up PVC conduit wiring to control circuit. (14 Hrs.)
one lamp from two diff erent places.
(15 Hrs.)
67. Wire up PVC conduit wiring to control
one lamp from three diff erent places.
(15 Hrs.)

68. Wire up PVC conduit wiring and prac- Estimation of load, cable size, bill
tice control of sockets and lamps in of material and cost.
diff erent combinations using switch- Inspection and testing of wiring
ing concepts. (15 Hrs.)
installations.
69. Wire up the consumers main board Special wiring circuit e.g. godown,
with MCB & DB’s switch and distribu- tunnel and workshop etc. (14
tion fuse box. (15 Hrs.)
70. Prepare and mount the energy meter

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