Page 17 - Electrician 1st year - TP

T«t£ Gi T«t£ TdL Gi

1.12.99 £e¡s úTv ¥Wôuv@TôoU¬u ùNVp§\û] ¾oUô²dL
§\kR ªuÑtß Utßm ÏßdÏ ªuÑtû\ ùNnRp (Perform open
circuit and short circuit test to determine the efficiency of single phase
transformer) 306
1.12.100 ñ£Áð´‹ ²¬ñès Utßm Fø¡ è£óEL°p £e¡s úTv
¥Wôuv@TôoU¬¡, ªu]ÝjR JÝeϺ¬øŠð´ˆ¶î¬ô
b˜ñ£Qˆî™ (Determine voltage regulation of single phase transformer at
different loads and power factors) 310
1.12.101 CWiÓ £e¡s úTv ¥Wôuv@TôoUoLû[ ùRôPo Utßm
TdL CûQl×L°p ùNVpTÓjÕRp (Perform series and parallel
operation of two single phase transformers) 312
1.12.102 3 úTv ¥Wôuv@TôoU¬u H.T Utßm L.T TdLeL°p Es[
Øû]Ls Utßm ETLWQeLû[ N¬ TôojRp (Verify the terminals
and accessories of three phase transformer HT and LT side) 314
1.12.103 êuß £e¡s úTv ¥Wôuv@TôoUoLû[ TVuTÓj§ 3 úTv
CVdLj§tÏ ùNVtTÓjÕRp (i) ùPpPôþùPpPô (ii)ùPpPô þ
vPôo (iii) vPôo þvPôo (iv) vPôo þùPpPô (Perform 3 phase
operation (i) delta - delta (ii) delta - star (iii) star-star (iv) star - delta by use of
three single phase transformes) 316
1.12.104 ¥Wôuv@TôoUo GiùQûV BnÜ ùNnRp (Perform
testing of transformer oil) (QR Code Pg No 320)* 320
1.12.105 £±V ¥Wôuv@TôoUoLÞdÏ ûYi¥e ÑtßRXõp
T«t£ A°jRp (Practice on winding of small transformer)
(QR Code Pg No 323)* 323
1.12.106 ¥Wôuv@TôoU¬u ùTôÕYô] TWôU¬l©tÏ T«t£V°jRp
(Practice of general maintenance of transformer) 331

@lWô_dh úYûX (Project Work) (QR Code Pg No 333)* 333

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