Page 118 - Electrician 1st year - TP

TYo (Power) T«t£ 1.3.30
GXdh¬μVu (Electrician) þ A¥lTûP ªu²Vp T«t£ þ (Basic Electrical
Practice)

JÚ ªuÑt±p R²lThP ªuRûP«u ªu]ÝjRm Utßm
ªuú]ôhPm B¡VYtû\ A[®Pp (Measure the voltage and current against
individual resistance in electrical circuits)

úSôdLeLs: ClT«t£«u Ø¥®p ¿eLs ùT\ úYi¥V §\uLs
• R²Vô] ªuRûPLû[ ùRôPo CûQl©p CûQjÕ ªuú]ôhPm Utßm
ªu]ÝjRjûR A[®Pp
• R²Vô] ªuRûPLû[ TdL CûQl©p CûQjÕ ªuú]ôhPm Utßm
ªu]ÝjRjûR A[®Pp
• ªuÑt±u LÚj§Vp A[ÜLû[Ùm EiûUVô] A[ÜLû[ Jl©hÓ TôojRp.

úRûYVô]ûYLs (Requirements)

LÚ®Ls/NôR]eLs/CVk§WeLs ùTôÚhLs (Materials)
(Tools / Equipment)
• CûQdÏm Lm©Ls úRûYVô] A[Ü
• Lh¥e ©ú[Vo 150 ª.Á 1 No. • ªu ®[dÏ 40 W/ 250 V 2 Nos.
• vÏì ¥ûWYo 150 ª.Á 1 No. • ªu®[dÏ 60 W/ 250 V 2 Nos.
• MI úYôph ÁhPo 0 - 300V 1 No. • Ñ®hf 240V/ 6A 1 No.
• MI AmÁhPo 0 - 1A 1 No.
• Up¥ ÁhPo 1 No.
• AC úNôov 240 V / 6A
úRûYVô] A[Ü

ùNnØû\

ùNnV úYi¥V úYûX 1: ùRôPo CûQl©p CûQdLlThÓs[ ªuRûPL°u
ªu]ÝjRm Utßm ªuú]ôhPm B¡VYtû\ A[®Pp

1 Fig þ 1p Lôi©dLlThÓs[ ªu Ñtû\ CûQjÕ Y. Gi 4þp ùNnRÕ úTôp
LhPûUdLÜm. ùNnVÜm. (Fig 1C )
2 Ï°okR ¨ûX«p ªu ®[d¡u ªu
RûPûV AhPYûQ þ 1p T§Ü ùNnVÜm.

3 CWiÓ 40W ªu ®[dÏLû[ ùRôPo
CûQl©p CûQjÕ AC 240V ªu
YZeLûX CûQdLÜm. AhPYûQþ 1p
ªuú]ôhPm Utßm ªu]ÝjRm V
1
Utßm V ûV A[®hÓ T§Ü ùNnVÜm.
2
(Fig 1A ).
4 ªuNôWjûR ¨ßj§ JÚ 40W ªu ®[dûL
¿d¡ ®hÓ ARtÏ T§XôL JÚ 60W ªu
®[dûL CûQjÕ ùRôPo CûQlTô¡
Ñ®hfûN “ON” ùNnÕ Y. Gi 3 þp ùNnRÕ
úTôp ùNnVÜm. (Fig 1B )

5 ªuNôWjûR ¨ßjRÜm. CWiÓ 60W ªu
®[dÏLû[ ùRôPo CûQl©p

94