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Transcript of 0 0ee2203electronic_devices__circuits.pdf
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SARDAR RAJA COLLEGE OF ENGINEERING,
ALANGULAM
DEPARTMENT OF ELECTRICAL & ELECTRONICS ENGINEERING
MICRO LESSON PLAN
SUBJECT : ELECTRONIC DEVICES AND CIRCUITS
CODE : EE2203
CLASS : II yr / III SEM
STAFF: Mrs. S. IDA EVANGELINE, AP/EEE,
DEPT. OF EEE.
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EE2203 ELECTRONIC DEVICES AND CIRCUITS L T P C
3 0 0 3
AIM
To study the characteristics and applications of electronic devices.
OBJECTIVES
To acquaint the students with construction, theory and characteristics of the following
electronic devices:
i) p-n junction diode, Bipolar transistor
ii) Field effect transistor
iii) LED, LCD and other photo electronic devices, Power control / regulator devices
UNIT I PN DIODE AND ITS APPLICATIONS 9
PN junction diode-VI characteristics Rd, temperature effects Drift ad diffusion currents switching Rectifiers: HWR, FWR, BR, filters-Zener diode VI characteristics, Regulators (series and shunt), LED, LCD characteristics and applications.
UNIT II BJT AND ITS APPLICATIONS 9
Junction transistor Transistor construction Input and output characteristics CE, CB and CC configurations hybrid model Analytical expressions switching RF application Power transistors Opto couplers.
UNIT III FET AND ITS APPLICATIONS 9
FET VI characteristics, VP, JFET small signal model LF and HF equivalent circuits CS and CD amplifiers cascade and cascade Darlington connection MOSFET - Characteristics enhancement and depletion
UNIT IV AMPLIFIERS AND OSCILLATORS 9
Differential amplifiers: CM and DM condition for ofc-feedback amplifiers stability Voltage /current, series / shunt feedback oscillators LC, RC, crystal
UNIT V PULSE CIRCUITS 9
RC wave shaping circuits Diode clampers and clippers Multivibrators Schmitt triggers UJT based saw tooth oscillators.
TOTAL : 45 PERIODS
TEXT BOOKS:
1. Paynter, Introductory electronic devices and circuits, 2006, PHI 2. David Bell Electronic Devices and Circuits 2007, PHI
REFERENCES:
1. Theodre F.Boghert, Electronic Devices & Circuits Pearson Education, VI Edition, 2003
2. Rashid, Microelectronic circuits Thomson Publication, 1999 3. B.P.Singh & Rekha Sing, Electronic Devices and Integrated Circuits Pearson Education, 2006.
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SUBJECT DESCRIPTION AND OBJECTIVES
DESCRIPTION
An electronic device depending on the principles of electronics and using the
manipulation of electron flow for its operation. An electronic component is any physical
entity in an electronic system used to affect the electrons or their associated fields in a
manner consistent with the intended function of the electronic system. Components are
generally intended to be connected together, usually by being soldered to a printed circuit
board (PCB), to create an electronic circuit with a particular function (for example an
amplifier, radio receiver, or oscillator). Components may be packaged singly, or in more
complex groups as integrated circuits. Some common electronic components
are capacitors, inductors, resistors, diodes, transistors, etc. Components are often
categorized as active (e.g. transistors and thyristors) or passive (e.g. resistors and
capacitors). Analog circuits are sometimes called linear circuits although many non-linear
effects are used in analog circuits. Good examples of analog circuits include vacuum tube
and transistor amplifiers, multivibrators and oscillators.
OBJECTIVES:
To discuss the importance of Electronic devices and circuits.
To study about the PN junction diode, Bipolar transistor.
To study about the Field Effect Transistor,LED,LCD and other photo electronic devices
MICRO LESSON PLAN
Hours LECTURE TOPICS READING
UNIT I - PN DIODE AND ITS APPLICATIONS
1 PN junction diode-VI characteristics T2
2 Rd, temperature effects T2
3 Drift ad diffusion currents T2
4 Switching T2
5 Rectifiers: HWR, FWR BR, filters T2
6 BR, filters T2
7 Zener diode VI characteristics T2
8 Regulators (series and shunt) T2
9 LED, LCD characteristics and applications T2
UNIT II - BJT AND ITS APPLICATIONS
10 Junction transistor T2
11 Transistor construction T2
12 Input and output characteristics CE configuration T2
13 Input and output characteristics CB configuration T2
14 Input and output characteristics CC configuration T2
15 Hybrid model Analytical expressions T2
16 Switching, RF application T2
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17 Power transistors T2
18 Opto couplers T2
UNIT III - FET AND ITS APPLICATIONS
19 FET VI characteristics T2
20 JFET small signal model T2
21 LF and HF equivalent circuits T2
22 CS and CD amplifiers T2
23 Cascade and Cascade connection T2
24 Darlington connection T2
25 MOSFET - Characteristics T2
26 Enhancement and depletion T2
27 Comparison-FET,MOSFET T2
UNIT IV - AMPLIFIERS AND OSCILLATORS
28 Differential amplifiers: CM and DM T2
29 Condition for ofc-feedback amplifiers T2
30 Stability T2
31 Voltage /current, series / shunt feedback T2
32 Voltage /current, series / shunt feedback T2
33 Oscillators LC T2
34 Oscillators RC T2
35 Oscillators RC T2
36 Oscillators Crystal T2
UNIT V - PULSE CIRCUITS
37 RC wave shaping circuits T2
38 Diode clampers T2
39 Diode clippers T2
40 Multivibrator - Astable T2
41 Multivibrator - Monostable T2
42 Multivibrator - Bistable T2
43 Schmitt triggers T2
44 UJT based saw tooth oscillators T2
45 UJT based saw tooth oscillators T2