ชมรมช่างซ่อมโน๊ตบุ๊ค แหล่งรวมความรู้ งานซ่อมโน๊ตบุ๊ค โหลดไบออส โหลดวงจร เรียนซ่อมโน๊ตบุ๊ค สอนซ่อมโน๊ตบุ๊ค

 ลืมรหัสผ่าน
 สมัครสมาชิก
ค้นหา
ดู: 5423|ตอบกลับ: 3

9. ??????

  [คัดลอกลิงก์]




?????????
:::  ?????? (Relay) ??????????????????????????????????????????????????????? ????????????????????????????????????????????????????? ??????????????????????????????? ??????????????????????????????????????????????????????????? ?????????????????????????????????? ??????????????????? ? ?????????????????????????????
??????????????????????
  • ??????????????????????????????????
  • ???????????????????????????????????????? ????
  • ?????????????????????????? ? ???
  • ????????????????????? ? ???
  • ?????????????????????????????
????????????????
????????????????????????????????????????????????????????????? ???????????????????????????????????????????????? ?????????????????????????????? ? ???????????????????????????????????????????? ?????? 9.1 ????????????????????????????????

??????????????????????????????????????????? 9.2 ????????????????????????? ????????????????????????? (Coil) ?????????????????????????????????? ????????????????????????????????????????????????????????? (Armature) ?????????? ??????????????????????????????????????????????? (Spring) ?????????????????????????????????????? (Contacts) ???????????????????????? ?????????????????????????????????????????? ????????????????????????????????????????????????????????????  ?????????????????????????? ?????????????????????? ????????????????????????????????? (Load) ?????????????????????????? ? ?????????????
???????????????????
?????? 9.2 ?????????????????????????????????????? ????????????????????????????????????????????????????????????????????????? 9.3 ?????????????????????????????????????????????????????????? 4 ??? ????????????????????????????????????????????????????????????????????? 4 ???
????????????????????????????????????????????????? (Pole) ?????????????? 9.3 ?? 4 ???? ?????????????????????????????????? 4PST (Four Pole Single Throw) ???????????????????????????????????????????????????????????????????????????????????????????????????? ????????????????????????? ??????????????????????????????? 9.4 ????????????????????????? SPDT  (Single Pole Double Throw)
????????????????????????????????????????????????? ????? NO (Normally Open) ?????????????????????????????????????? ??????????????????????????????????????????????????? ????????? NC (Normally Closed) ?????????????????????????????????????? ???????????????????????????????????????????????? ?????????????????????????????????? (Break-Make) ???????????????????????? 1 ??? 2 ???????????????????????????? 1 ??? 3 ??????????? ?????????????????????? ?????????? 1 ??? 2 ??????????? ????????????????? ???????????????? 1 ??? 3 ??????????? (Make-Break)
?????????????
??????????????????????????????????????????? ????????????????????????????????????????????????????????????? 4 ????????????????????????????? ???????????????
  • ????????????????? (Armature Relay)
  • ????????? (Reed Relay)
  • ????????? (Reed Switch)
  • ??????????????? (Solid-State Relay)
1. ??????????? (Armature Relay) ???????????????????????????????????????????? 9.6  ????????????????????????????????????  ???????????????????????????? ??????????????????? (Clapper Relay)
2. ????????? (Reed Relay) ???????????????????????????????????????????? ???????? 9.7 ??????????????????????? ????????????????????????????????????? ??????????????????????????? ??????????????????????? ???????????????????? ???????????????????????????? ? ??????? 2 ???? ?????????????????????? ???????????????????????????????????????????????? (SPST-NO)
3. ????????? (Reed Switch) ????????????????????????????????????????????????????????????? ????????????????????????????? ??????????????????????????????????????????? ?????????? ??????????????????????????????????????? 9.8
4. ??????????????? (Solid-State Relay) ????????????????????????????????????????? ???????????????? 2 ???? ?????????? ?????????????????????????????? ????????????????????????????????????????? ????????????????????????????????????????????????????
??????????????????
??????????????????????????????????????????????????? ???????????????????????????? ? ????????????????????????????????????????????????????? 9 ?????????
1.        ??????????????????????????????????????????????????
2.        ?????????????????????????????????????????????????????
3.        ??????????????????????????????
4.        ????????????????????
5.        ????????????????????????????????????????????
6.        ???????????????????
7.        ???????????????????????????????????????????????????????????
8.        ??????????????????????????????????????????????????????
9.        ?????????????????????????????? ??????????????????????????????
????????????????
???????????????????????????????????????????? ?????????????????????????????????????????????????????????????????????????????????????? (Coil) ???????????????????? ???????????????????????????????????????????????????????????????????????????? ???????????????????? ?????????????????????????
???????????????????????
????????????????????????????????????????????????????????????????????????????? ? ?????? ??????????????????????????? ???????????????????????????????????????????????????????????????
     ?????? 9.12 ?????????????????????????????? 2 ??????????????????????? ??????????????????????????????????????????? (NO) ?????????????????? S1 , S2  ??? S3 ???????????????????????????????????????? ??????????? S4 ??????????????????
     ?????? 9.13 ????????????????????????????????????????????????????????????? ?????????????????????? 12 ????? ?????????????????????????????????????????? 5????? ??????????? ??????????????????????? S1 ?????????????????????????????????????????? ??????????????????????????????????? C1 ????????????????????? ???????????????????????????????????? RY1 ????? ?????????????????? NC ??????????? ???????????? C1 ???????????? ??????????????????????????????????????????? NO ????????????????????? L1 ????? ?????????????????? C1 ??????????????????????????? ?????????????????????????????????????  ??????????????????????????? C1 ???? ? ????????????????????????????????????????????????????????? ??????????????????????????????????????????????????????? ???????????????????????????????????????????????????????????????????
     ?????? 9.14 ???????????????????????????????????? ?????????????????????????????????????????????????? ???????????????????????????????????????????????????????????????????????????????? ???????????????????????????????

โพสต์ 21-2-2016 08:55:17 | ดูโพสต์ทั้งหมด
???????????????????????????   ?????? ???????????????????   ???????????????????????????????????????????? ???????????????????   ??????????,?????,????
???????????,??????   ????????????????????? ????????????????  ???????????? ????????? (paper jam)  
โพสต์ 11-7-2017 06:38:46 | ดูโพสต์ทั้งหมด
??????????
โพสต์ 12-1-2018 13:02:51 | ดูโพสต์ทั้งหมด
?????????? ?????????????
ขออภัย! คุณไม่ได้รับสิทธิ์ในการดำเนินการในส่วนนี้ กรุณาเลือกอย่างใดอย่างหนึ่ง ลงชื่อเข้าใช้ | สมัครสมาชิก

รายละเอียดเครดิต

ปิด

แจ้งข่าวก่อนหน้า /1 ต่อไป

รายชื่อผู้กระทำผิด|Mobile|รูปแบบข้อความล้วน|NBFIX

GMT+7, 19-4-2025 09:23 , Processed in 0.034220 second(s), 19 queries .

Powered by Discuz! X3.4 R20180101, Rev.59

© 2001-2017 Comsenz Inc.

ตอบกระทู้ ขึ้นไปด้านบน ไปที่หน้ารายการกระทู้