Government Engineering College-GEC has published Supply Of Electrical Machines-L And Ll Lab Equipment Items Electrical Engg . Deptt . At Govt . Engineering College Baran. Submission Date for this Tender is 28-11-2020. Machine Tools Tenders in Baran Rajasthan. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 17-Nov-2020 | Date | Date | 28-11-2020 |
Name of Work : Supply of Electrical Machines-l and ll Lab Equipment Items Electrical Engg. Deptt. At Govt. Engineering College Baran | |||||
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Sl. No. | Item Description | Item Code / Make | No. of Qty. | Units | |
1 | 1 | Laying and Jointing PVC Pipe. Heading | |||
2 | 1.01 | To perform O.C. and S.C. test\non a 1-phase transformer and\nto determine the parameters\nof its equivalent circuit its\nvoltage regulation and\nefficiency.\nTo determine the efficiency\nand voltage regulation of a\nsingle-phase transformer by\ndirect loading. | Item 01 | 1 | Each |
3 | 1.02 | To perform sumpner’s test on\ntwo identical 1-phase\ntransformers and find their\nefficiency & parameters of the\nequivalent circuit | Item 02 | 1 | Each |
4 | 1.03 | To perform the heat run test\non a delta/delta connected 3-\nphase transformer and\ndetermine the parameters for\nits equivalent circuit. | Item 03 | 1 | Each |
5 | 1.04 | To perform the parallel\noperation of the transformer\nto obtain data to study the\nload sharing. | Item 04 | 1 | Each |
6 | 1.05 | Separation of no load losses in\nsingle phase transformer | Item 05 | 1 | Each |
7 | 1.06 | To study conversion of threephase\nsupply to two-phase\nsupply using Scott Connection | Item 06 | 1 | Each |
8 | 1.07 | Speed Control of DC Shunt\nMotor by Field current Control\nmethod & plot curve for\nspeed versus field current.\nSpeed Control of DC Shunt\nMotor by Armature Voltage\nControl method & plot curve\nfor speed versus Armature\nVoltage. | Item 07 | 1 | Each |
9 | 1.08 | To determine the efficiency at\nfull load of a DC Shunt motor\nby performing Swineburne’s\ntest. | Item 08 | 1 | Each |
10 | 1.09 | To perform Hopkinson’s test\non two similar DC shunt\nmachines and hence obtain\ntheir efficiencies at various\nloads. | Item 09 | 1 | Each |
11 | 1.1 | Study of Various Types of\nStarters for Induction Motor | Item 10 | 1 | Each |
12 | 1.11 | To connect two 3-phase\ninduction motor in cascade\nand study their speed control | Item 11 | 1 | Each |
13 | 1.12 | To Perform Load Test on a 3\nphase induction motor and\ncalculate input power , output\npower , torque, efficiency,\ninput power factor, and slip\nfor various load settings. | Item 12 | 1 | Each |
14 | 1.13 | To perform No load and\nblocked rotor test on a 3\nphase induction motor &\ndetermine parameters of\nequivalent circuits.\nDraw the circle diagram and\ncompute the following\nMax. Torque\nCurrrent\nSlip\nPF\nEfficiency | Item 13 | 1 | Each |
15 | 1.14 | To plot OCC and SCC of an\nAlternator\nTo determine regulation using\npotier reactance method\nTo determine voltage\nregulation using direct loading\nTo determine voltage\nregulation of alternator using\nsynchronous impedance\nmethod | Item 14 | 1 | Each |
16 | 1.15 | To Synchronize an alternator\nacross the infinite bus and\ncontrol sharing . | Item 15 | 1 | Each |
17 | 1.16 | To study effect of variation of\nfield current upon the stator\ncurrent and power factor of\nsynchronous motor and plot V\ncurves and inverted V curves\nof Synchronous motor\nFor different values of loads | Item 16 | 1 | Each |
18 | 1.17 | Speed control of 3- F\nInduction Motor | Item 17 | 1 | Each |
19 | 1.18 | Xq and Xd of Alternator | Item 18 | 1 | Each |
20 | 1.19 | DC Rectifier Unit | Item 19 | 1 | Each |
21 | 1.2 | Electrical Distribution and\nControl Panel | Item 20 | 1 | Each |
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