PAMANTASAN NG LUNGSOD NG MAYNILA (University Of The City Of Manila) College Of Engineering And Technology Intramuros, Manila FINAL PROJECT: MONO AMPLIFIER SUBMITTED BY: LEADER: VALENZUELA, JOVERT II MEMBERS: AGBULIG, CRISTOPHER FRANCISCO, CLARICE LAPASCUA, MA. LEAH ANTONETTE MACABANTI, BONIFACIO MEDINA, CHRISTIAN SUBMITTED TO: ENGR. CHARLES JUARIZO DATE SUBMITTED:
Elecs Ampli
Nov 05, 2015
Electronics
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PAMANTASAN NG LUNGSOD NG MAYNILA(University Of The City Of Manila)College Of Engineering And TechnologyIntramuros, Manila
FINAL PROJECT:
MONO AMPLIFIER
SUBMITTED BY:
LEADER: VALENZUELA, JOVERT II
MEMBERS:AGBULIG, CRISTOPHERFRANCISCO, CLARICELAPASCUA, MA. LEAH ANTONETTE MACABANTI, BONIFACIO MEDINA, CHRISTIAN
SUBMITTED TO:ENGR. CHARLES JUARIZO
DATE SUBMITTED:MARCH 17, 2015
I. Schematic Diagram
Mono Amplifier
II. List of Parts
CAPACITORVALUE (F)QUANTITY
4.7 2
101
0.0221
0.021
0.14
2201
474
0.0021
1001
0.012
10003
RESISTORVALUE (ohm)QUANTITY
5.61
33k1
6.81
1M1
5601
22k1
101
3.3k3
1k1
10k1
4.72
OTHER PARTSPARTSDescription
Diode1N4001
BJT828
ICICBC 4433-L
COSTSPARTSCOSTS
Amplifier Kit300
Transformer315
Diode26
Capacitor5
TotalPhp. 646.00
III. PCB Design
V. ComputationBANDWIDTH CHECKING Method 1: Typical MethodFREQUENCY (kHz)VOLTAGE (v)
1.00027.40
2.52026.80
4.33521.20
4.84819.80
5.05819.40
Where:
Vpk = 27.40 vVrms = 27.40 v / Vrms = 19.37 v
Bandwidth reading of the amplifier = Frequency reading when voltage reading = Vrms.
BW= 5.058 kHz
Method 2: Rise time (Approximate)
BW = 0.35 / troseWhere: Frequency = tr (measured) = 14nstr (signal) = 4s
trose = 4sBW = 0.35 / 4sBW= 87.5 kHzIV. On the Oscilloscope:
( Output wave of the Amplifier )
( Resulted Data of the Amplifier )
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