Page 337 - Electrician 1st year - TP

AhPYûQ 2
Sl. No. Type of cooling
KVA Frequency
Date of MFG
AT NO LOAD VOLTS HT
LT

AT NO LOAD CURRENT HT
LT

ùNnV úYi¥V úYûX 2: ¥Wôuv@TôoUoLû[ TdL CûQl©p CûQjRp
1 CÚ ¥Wôuv@TôoUoL°u ùTVo RLh¥u CVdLÜm. ©ûWU¬ ªu]ÝjRm V þI
1
®YWeLû[ A±kÕ (T & T ) AhPYûQ A[kÕ AhPYûQ þ 3p T§VÜm.
r1 r2
2þp T§Ü ùNnVÜm. AhPYûQ 3
2 ùLôÓdLlThP CWiÓ ¥Wôuv ¥Wôuv@TôoUoLs TdL CûQl©p
@TôoUoL°u ùTôXô¬h¥Lû[j
©ûWU¬ ùNLuP¬
¾oUô²dLÜm.
ªu]ÝjRm ªu]ÝjRm
3 YûWTPj§uT¥ Ñ®hfLs, V V
1 2
¥Wôuv@TôoUoLs, Utßm ÁhPoLs Tr
B¡VYtû\ CûQdLÜm. (Fig 2) 1
Tr
2

7 ùNLiP¬ ªu]ÝjRm T U§lûT
r1
úNô§jÕ AhPYûQ þ2p T§VÜm.
8 Ñ®hf S CûQjÕ, CWiPôYÕ
3
¥Wôuv@TôoUo T þu ùNLuP¬
r2
ªu]ÝjRjûR A[kÕ AhPYûQ þ2p
T§VÜm.

9 Ñ®hfLs S Utßm S CûQjÕ
4 5
ùNLuP¬ Tv Tô¬Ûs[, ªu]ÝjRjûR
A[kÕ AhPYûQ þ3p T§Ü ùNnVÜm.

10 Ñ®hfLs Aû]jûRÙm §\kR ¨ûX«p
ûYjÕ ¥Wôuv@TôoUoLû[Ùm
ªuÑt±XõÚkÕ Õi¥dLÜm.
¾oÜ (Conclusions)
11 ¥Wôuv@TôoUoLs ùRôPo CûQl©p
CûQdÏm úTôÕ ùNLuP¬
4 GpXô Ñ®hfLû[Ùm §\kR ¨ûX«p ªu]ÝjRj§u ®û[Ü
ûYj§ÚdLÜm.
_________________________________________
5 ¥Wôuv@TôoUoLû[ TdL CûQl©p _________________________________________
CûQlTRtÏ AûYLs CWiÓm JúW
12 ¥Wôuv@TôoUoLs TdL CûQl©p
A[®p Es[ûR EߧlTÓj§d
CûQdÏm úTôÕ ùNLuP¬
ùLôs[Üm.
ªu]ÝjRj§u ®û[Ü
6 ¥Wôuv@TôoUo T þI Tv TôoÜPu
r1 _________________________________________
CûQjÕ Ñ®hfLs S Utßm S þûY
1 2

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