Page 400 - Electrician -1st Year - TT

¾l©¥dÏm YôÙdLs A§L ç£ ¡[m×m úWhPh ©ûWU¬ ªu]ÝjRm (Rated pri-
CPm, A§L A§oÜ RÚm CPm mary voltage): JÚ 3 úTv ªu]ÝjR
B¡VYt±tÏ HtT CÚdL úYiÓm. ¥Wôuv@TôoU¬u ùTôÕYôL ϱl©hP
©ûWU¬ Lô«p ªu]ÝjRm 0.6, 3.3, 6.6, 11,
• £\l× SuûU, ARu A[ÜLs ϱl©hP
15, 22, 33, 47, 66, 110, 220, 400, Utßm 500 KV.
A[ÜdÏs CÚdL úYiÓm.
• ªu]ÝjR ¥Wôuv@TôoUÚdÏ £e¡s úTv ¥Wôuv@TôoU¬p
CûQl× A°dÏm úTôÕ vPôo ©ûWU¬ Lô«p ªu]ÝjRUô]Õ
×s°dÏm ¨X CûQl©tÏm CûPúV 3 úTv AûUl©p JÚ ûXu Utßm
CûQl× ùLôÓlTÕ Ï±jÕ, 1
¨ëhWp ×s°dÏ CûP«p TeÏ
• ªuLôl×jRuûU ªuTôÕLôl×dÏ 3
Ht\Yôß Es[Rô CpûXVô? úUtϱl©hP U§l©p CÚdL
úYiÓm.
• JÚ Up¥ úPl ùNLiP¬ÙPu 3 úTv
AùNm©°
ùNLuP¬«u rated ªu]ÝjRm (The rated
• Ut\ HúRàm ®TWm Tt± secondary voltage): Rated ùNLiP¬
ªu]ÝjR ¥Wôuv@TôoU¬u rating ªu]ÝjRUô]Õ £eLs úTv ApXÕ
A[ÜLs (Standard rating of potential transformer) êuß úTv ¥Wôuv@TôoU¬p 100 Utßm
110V BL CÚdL úYiÓm.
ϱl©hP AûXùYi (Rated frequency):
ϱl©hP AûXùYi 50 Hz CÚdL
úYiÓm.

380 TYo : GXdh¬μVu (NSQF - Revised 2022) R.T. Ex.No. 1.12.98