Page 226 - Electrician 1st year - TP

TYo (Power) T«t£ 1.7.67
GXdh¬μVu (Electrician)þ A¥lTûP JV¬e T«t£ (Basic Wiring Practice)

PVC Lôu¥ëh °ö£J™ è‹Hò¬ñˆî™ - å¼ M÷‚¬è, Í¡Á
ÞìƒèOL¼‰¶ 膴Šð´ˆ¶î™ (Wire up PVC conduit wiring to control one lamp
from 3 different places)
úSôdLeLs: ClT«t£«u Ø¥®p ¿eLs ùT\ úYi¥V §\uLs
• IM Ñ®hf£¡ ެ특è¬÷ êK𣘈¶ Üî¡ °I› ܬñŠ¹ Ü´ˆî´ˆî G¬ôèO™
ãŸð´‹ ެ튬ð õ¬óî™
• IM Ñ®hf ެ특èO¡ Ü®Šð¬ìJ™ Í¡Á ªõš«õÁ ÞìƒèOL¼‰¶ å¼
M÷‚¬è 膴Šð´ˆ¶‹ º¬ø¬ò 裆´‹ à¼õ¬ñŠ¹ (Schematic) õ¬ó¬õ õ¬óî™
• IM Ñ®hfûNŠ ðò¡ð´ˆF ªè£´‚èŠð†ì I¡²Ÿ¬ø ܬñˆî™
• ²õŸP½‹, Utßm ìóJ½‹ ªð£¼ˆî, «î¬õò£ù Ü÷MŸ°, PVC °ö£Œè¬÷
ÜÁˆ¶, õ¬÷¾èœ, °ÁAò õ¬÷¾èœ Utßm TX õ¬èò£ù ê‰FŠ¹ ªð†®èœ
ÞõŸ¬ø «î¬õ‚«èŸð â‡E‚¬èèO™ ùTôÚjÕî™
• è‹Hò¬ñŠ¹ õ¬ó¾‚° î‚èõ£Á °ö£ŒèOu êXUôL I¡õìƒè¬÷ ÞÝjî™
• ðô¬èèO™ ¶¬íŠ ªð£¼†è¬÷ ªð£ÚˆF, ¶¬íŠªð£¼†èO¡ º¬ùèO™
I¡õì‹ º¬ùòƒè¬÷ Þ¬íˆî™
• ªu²Ÿ¬ø «ê£î¬ù ªêŒî™.

úRûYVô]ûYLs (Requirements)

LÚ®Ls/NôR]eLs/CVk§WeLs (Tools
/ Equipment) • ûNÓ Lh¥e ©ú[Vov
• aôdNô ©úWm 300 I.e. 150 I.e 1 No.
24 ,TPI H«÷´ì¡ 1 No. • @ToUo ££p (Firmer chisel) 12 I.e 1 No.
• CÚm× úPl Ü÷¾«è£™ 1 No. ùTôÚhLs (Materials)
• Lôl©hP vÏÚ ¥ûWYo • PVC ÏZôn 20 ª.Á ®hPm 4 Á
250 I.e. 1 No.
• PVC Yû[Ü 20 ª.Á ®hPm 2 Nos.
• Lôl©hP vÏÚ ¥ûWYo • PVC GpúTô 20 ª.Á ®hPm 1 No.
150 I.e 1 No.
• PVC Tee 20 ª.Á ®hPm 3 Nos.
• CuÑúXhPh vÏÚ ¥ûWYo 10 Nos.
100 I.e. 1 No. • úNPp 20 ª.Á ®hPm
• ©[m Tôl 1 No. • UW §ÚLô¦ No.6 12 ª.Á 40 Nos.
• UW §ÚLô¦ No.6 18 ª.Á 8 Nos.
• ¥ûW vùLôVo 250 I.e. 1 No.
• PVC úL©s 1.5 NÕW ª.Á 250V
• Tôp Àu aôUo
RWm 15 Á
250Aó£‹ 1 No.
• T.W. CWÜiÓ ©[ôd
• úTôdLo 4 I.e M†ì‹, ùTh¥ÙPu 90 x 40ª.Á 4 Nos.
200 I.e 1 No.
• ùPoª]p ©ú[h 3 Y¯ 1 No.
• _õmùXh 4 I.e.M†ì‹, • S.P Ñ®hf 2 Y¯ l[x YûL
200 I.e. 1 No.
6A 250V 2 Noa.
• I¡ðEò£œ èˆF CWiÓ • CuPoª¥úVh Ñ®hf 6A 250V 1 No.
U¥l× 100 ª.Á 1 No.
• úTdûXh úThPu úaôpPo
• CuÑúXh¥e Lh¥e
B.C YûL 6A 250V 1 No.
©ú[Vov 200 I.e. 1 No.
• B.C. ®[dÏ 40W 250V 1 No.
• ¬èVôp Õû[«Óm
Þò‰Fó‹ 6 I.e. 1 No.
• S.S ¥¬p ©h 3 I.e., 4 I.e.
嚪õ£¡P½‹ Juß

202