Friday, 26 April 2013
TYPES OF FEEDBACK
1) VOLTAGE – SHUNT or SHUNT- SHUNT FEEDBACK
2) VOLTAGE – SERIES or SERIES – SHUNT FEEDBACK
3) CURRENT – SERIES or SERIES – SERIES FEEDBACK
4) CURRENT – SHUNT or SHUNT –SERIES FEEDBACK
INPUT
OUTPUT
SHUNT
SHUNT
SERIES
SHUNT
SERIES
SERIES
SHUNT
SERIES
NOTE: ASSUME SHUNT AS DECREASING...
Friday, 26 April 2013 by Unknown · 0
Thursday, 25 April 2013

Consider
VBE1 = VBE2 = 0.7 V,β1 = 100,β2=50.
Find IB1,IB2,I1,I2,IC2,IE1,V01,V02
SOLUTION
By applying thevenin’s theorem at
input
VTH = VCC R2
/ (R1 + R2 )
= 24*10 / (10 + 82)
= 2.61V
RTH = 82 || 10 = 8.91 KΩ
Applying KVL at the input
12...
Thursday, 25 April 2013 by Unknown · 0
Tuesday, 23 April 2013
ASIA PARIS
LAHORE
BENGAL’S SORROW
RIVER DAMODAR
BLUE MOUNTAINS
NILGIRI HILLS
BLUE RIVER
YANGTZE KIANG,CHINA
BRITAIN OF SOUTH
NEW ZEALAND
BACKBONE OF ENGLAND
PENNINE MOUNTAINS
BACKBONE OF ITALY
APENNINE MOUNTAINS
BIG APPLE
NEWYORK
CITY OF GOLDEN TEMPLE
AMRITSAR
CITY...
Tuesday, 23 April 2013 by Unknown · 0

Let the input terminal to which source is connected is
considered as shunt
The terminal connected to ground at the input is considered
as series
The output
terminal from which output is taken is considered as voltage
The other end of
the load resistor is considered to be current
NOTE :
Naming the...
by Unknown · 9
Sunday, 14 April 2013

Normal
0
false
false
false
EN-US
X-NONE
X-NONE
...
Sunday, 14 April 2013 by Unknown · 0
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