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Phone
Fax:
: 011-26692986
011-26691014
SRI AUROBINDO COLLEGE
(University of Delhi)
MALVIYA NAGAR, NEW DELHI-110017
E-mail: principal@aurobindo.du.ac.in
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Sealed quotations
are invited as per the following
requirements
for ELECTRONICS
DEPARTMENT.
I.Digital
Electronics Lab (ELHP-30S)
1)
Digital modules for serial and parallel shifting of data.
2)
Digital modules for 4-bit counter design.
3)
Modules for Digital to Analog convertor.
4)
Modules for Analog to Digital convertor.
S)
Modules for 4*1 Multiplexer.
6)
Digital Trainer Kit.
2. Analog Electronics lab (ELHP-406)
1)
Modules for second order low pass filter using op-arnp.
2)
Modules for second order High pass filter using op-arnp,
3)
Modules for Band Pass/Band Reject filter using op-amp,
4)
Modules for design of Astable and Monostable
multivibrator
multivibrator
using
Ie 555.
3. Analog Electronics Lab-1( ELHp-306}
1)
Col pitt's oscillator module.
2)
Module of Class A, Band C Power ampiifier.
4. ,Electronics Practicals-II ELHP-I06
1)
Module of series lCR circuits.
2}
Module of ParallellCR circuit.
3)
Module of Thevenin, Norton and Superposition theorem.
4)
Module of Maximum Power transfer theorem.
,
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,
...
Phone
: 011-26692986
Fax:
011-26691014
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SRI AUROBINDO COLLEGE
(University of Delhi)
MAlVIYA NAGAR. NEW DELHI-110017
E-mail: principal@aurobinao.du.ac.in
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5. Electronics Practical-IX
.
(ELHP-50S)
8086 kit with assembler
1)
Microprocessor
2)
Interfacing module
6. Instrumentation
~'110017
Lab for B.Tech (402)
1)
Resistance boxes (range: 100 ohms, 10K ohms)
2)
Capacitance boxes (micro farad)
3)
Headphone
4)
Anderson Bridge Kit
5)
De Sauty's Bridge kit
6)
Carey Foster Bridge
7)
Galvanometer
8)
Wein Bridge
9)
Thermocouple
for finding thermo EMF
7. Modules for Communication
1)
Module for PPM
2)
Module for SSB
experiments
3) Module for DM
4)
Module for PCM
5)
Module for PSK
6)
Module for ASK
7)
Module for DPCM
,
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Phone
Fax:
: 011-26692986
011-26691014
SRI AUROBINDO COLLEGE
(University of Delhi)
MALVIYA NAGAR. NEW DELHI-110017
E-mail: principal@aurobindo.du.ac.in
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8. Instruments
~
Dated
~-110017
.
..
for Electronics lab
1) eRO (20 MHz)
2) Power Supply dual (0-30V)
3) Function generators
4) Panel Meters
i) Voltmeters-
(O-lOV, 0-30V, O-SOV)
ii) Ammeter ·(0-10 uA, O-lOmA, 0-30mA)
S) Analog Multi-meters
6) Digital Multi-meters
7) Bread board (with on board connecting points)
,
..
---,---------------Phone
Fax:
: 011-26692986
011-26691014
SRI AUROBINDO COLLEGE
(University of Delhi)
MALVIYA NAGAR, NEW DELHI· 110.017
E-mail: principal@aurobindo.du.ac.lo
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~'110017
Dated
Ref. No
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.
9. Requirements of apparatus for Engineering Material (ELHP-IOS) Lab 1sT SEM
S.No.
Experiment
Apparatus Required
1.
To determine the elastic constants of a
wire by Searle's method.
Searle's Apparatus, Unspun thread, a stop watch, a metre
rod, vernier callipers and screw gauge.
2.
To determine the modulus of rigidity
ofa wire by Maxwell's needle.
stand, telescope, stop-watch,
Maxwell's needle, a knitting needle fitted vertically on a
metre-rod,
screw gauge.
3.
To determine Young's modulus of a
wire by optical lever method.
Frame holding the experimental wire, clamping cylinder and
a hanger, set of slotted weights, optical lever, telescope with
a scale, metre rod, screw gauge.
4.
To determine elm of electron by
Magnetic Focusing.
S.
Measurement offield strength Band
its verification in a solenoid
CRT with a circular coil capable of sliding along its axis, A
scale fixed along the axis of CRT to read the positlon of coil, a
high voltage power supply for the cathode ray tube, a low
voltage power supply for the coil, a voltmeter (O-lS00V) and
an ammeter (O-3A}
A closely wound solenoid, a ballistic galvanometer with lamp
and scale arrangement, a tapping key, a search coil, a
battery, rheostat, An ammeter, a po hi's commutator, a
,
!
1
(determination of
dBIDx). (MODULE)
simple key.
All the desired vendors submit their quotations within 15 days from this notice
day.
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