UY
BAN
NH.AN
DAN
QUJN
5
TRUONG
TRUNG CAP NGHE
KY
THUJT
CONG
NGHt
HUNG VUONG
T '
GIAOTRINH
,
Di~n tfr
cOng
suit
'
Nghe: Di~n tir cong nghi~p
TRINH
DO
TRUNG
CAP
..
TPHCM-2019
LOI
GIOI
TH1¥U
BS
dap ung yeu c~u giang
<l?Y
chuang trinh dao
t?O
nghS "Bi?n tu
cong nghi?p" cung
nhu
vi?c cung
cftp
tai li?u giup cho sinh vien
hQc
t~p, khoa
Di?n tu chung toi da tiSn hanh bien
SO?fi
giao trinh "Di?n
tu
cong
suftt
" .
Giao trinh nay giup cac b?fi c6 them
ky
nang:
-
Ki@
rn
tra dugc ch
ftt
luQ'llg
cac linh ki?n di?n
tu
cong su
ftt
-
L§.p
dugc cac
lll?Ch
di?n
tu
cong
SU
ftt
ung d\lllg trong cong nghi ?p
-
Ki@
rn
tra sua chfra d ?t yeu
c~u
vS
thai gian v6i d 9 chinh xac.
-Thay
thS
cac linh ki?n,
lll?Ch
di~n
tu
cong
SU
ftt
hu
hong.
Day la cong trinh dugc viSt bai d9i ngu giao vien da
va
dang cong tac t ?i
truang TCN KTCN Hung
Vuang
cung v6i
sv
g6p y
va
phan bi~n cua cac doanh
nghi?p trong linh
V\JC
lien quan, tuy
v~y,
cu6n sach
chic
chin
vful
khong
tranh khoi nhfrng khiSrn khuySt. Chung toi rnong nh
~n
dugc y kiSn dong g6p cua
b?n d9c
dS
cu6n sach dugc hoan thi?n
han
trong l~n tai ban.
Xin tran tr9ng gi6i thi~u cung b?n d9c !
Qu{i,n
5, ngay thang
nam20
Bien
SOfln
Duung Quang Trudng
MVCLl}C
DE
Ml}C TRANG
r -A
GIOI
THI¥U
MO
DUN
...................................................................
o••·················
l
BAI
1:
TONG QUAN
VE
lll¢N
TU
CONG
suAT
........................................... 3
1.
Qua
trinh bi
Sn
d6 c6ng
su§.t
.............................................................................. 3
" !, h"
b.;..
d.z..
"'
h 4
2. Nguyen tac y
1en
01
tm
............................................................................. .
2.1.
Sa
d6
khf>i
................................................................................................. 4
2.2. Cac
lo~d
tai ................................................................................................ 6
2.3.
Cac
van
bi
Sn
d6i
........................................................................................ 6
3. Ca
ban
vS
ky thu~t
di@u
khiSn
m<:1,ch
ha
............................................................ 7
3.1. Khai ni~m
CO'
ban ...................................................................................... 7
3 .2. Cac
phuang
phap
di@u
khiSn ..................................................................... 9
3 .3. Phiin tu
ch§.p
hmh
................................................................................... 15
4.
Kythu~t
di@u
chinh (0i@u khiSn
m<:1,ch
kin) ..................................................... 15
4.1. Khai ni~m ................................................................................................ 15
4.2.
Ho?t d9ng
cua
vong
di@u
chinh ............................................................... 18
4.3. D~c tinh cac khau
di@u
chinh ca ban ........................................................ 22
4.4. Khau
di@u
chinh dung op-amp ................................................................. 28
BAI 2: CONG
TA.C
Dl¢N
TU
( Van ban
din
cong suftt) ............................... 37
1.Linh ki~n va module ........................................................................................ 3 7
1.1. T6ng quan ...............................................................................................
37
1.2. Diode c6ng
su§.t
....................................................................................... 3 7
1.3. Thyristor ................................................................................................. 41
1.4. Triac ..................................................... , .................................................. 43
1.5. D~c tinh d()ng
cua
van ban d~n ................................................................
44
1.6. Ghep diode
va
thyristor ........................................................................... 46
1.7. Module ban d~n c6ng
su§.t
....................................................................... 49
1.8. Diode selen ............................................................................................. 49
1.9. Transistor c6ng
su§.t.
................................................................................ 50
2.
Phuang
phap bao
v~
Diode Silic ..................................................................... 52
2.1. Bao
v~
qua
ap .......................................................................................... 52
2.2. Bao
v~
qua
dong va ng~n
m<:1,ch
............................................................... 57
2.3. Bao
v~
qua
nhi~t ...................................................................................... 60