Tender For corrigendum : 11/0.433 kv, 3 phase, aluminium wound, distribution transformers 100 kva, star-1, energy efficiency level-i, along with meter & protection box unit
Tender For notice inviting e-tender for supply, installation and demonstration of different equipments, instruments, trainer kits, models, study setupsetc. for different laboratories of electrical engineering department,dr. meghnad saha institute of technology, - complete trainer board of andersons bridge ( measurement of inductance), schering bridge to measure unknown capacitance, trivector meter, complete set-up for the extension range of ammeter and voltmeter by using shunt and multiplier., complete set-up for the extension range of ammeter and voltmeter by using ct and pt, complete trainer board of wheatstone bridge ( measurement of medium resistance), complete trainer board for verification of nortons theorem, delta connected load box with each arm variable inductor, capacitor and resistor, complete set-up for measurement of energy using ct or ct and pt, led lamps, 5w, 230v, led lamps, 10w, 230v, led lamps, 15w, 230v, led lamps, 20w, 230v, diac characteristics trainer kit, digital oscilloscope, half wave-controlled rectifier with resistive load and determine the load voltage., half wave bridge rectifier trainer kit, full wave bridge rectifier trainer kit, rheostat, rheostat, rheostat, rheostat, fully automatic star delta starter, make & test the control and powercircuit for forward and reverserotation of sq. cage induction motorusing contactor circuit., make & test the control and power circuit for automatic star-delta starter operation of sq. cage induction motor using contactor control., laboratory module for measuring solar radiation using pyranometer on tilted surface at different angles of inclination., laboratory module for solar photovoltaic cell to plot i-v characteristics and to find out the solar cell parameters (o.c. voltage, short circuit current, voltage-current-power at maximum power point, fill factor, efficiency)., laboratory module for measuring thermal performance of a solar cooker with varying reflector., cut section model of water turbine (francis, kaplan, pelton), laboratory module for solar pv plant to produce electricity, laboratory module for wind power plant of with a small wind turbine to produce electricity, kit for testing mcb & hrc fuse by performing the load test, mcb -6a, kit for testing mcb & hrc fuse by performing the load test, mcb -10a, kit for testing mcb & hrc fuse by performing the load test, mcb -1a of hrc fuse, kit for testing mcb & hrc fuse by performing the load test, mcb - 5a of hrc fuse, laboratory module for dismantling mccb/elcb/ rccb and identifying various parts, testing of induction type/ microprocessor based over current relay using relay testing kit, testing of static distance protection relay using relay testing kit, testing of static over current protection relay using relay testing kit, testing of directional over current relay (docr) by relay testing kit, testing of percentage differential protection of transformer using transformer differential relay (microprocessor based/static), laboratory module to study of different lightning arrester and identify different parts, laboratory module to study of acb/vcb and identify different parts, laboratory module for performing insulation resistance test on any one motor/transformer
Tender For notice inviting e-tender for supply, installation and demonstration of different equipments, instruments, trainer kits, models, study setups etc. for different laboratories of renewable energy engg dept of sir r n mukherjee govt polytechnic basirhat - assemble and dismantle the solar pv system. , setup to plot and analyse the characteristics curve of strain gauge., setup to plot and analyse the characteristics curve of lvdt with distance as input., setup to plot the load cell characteristics using different load as input., setup to measure the temperature using pt100 and thermocouple., study of operation of dead weight tester and calibration of pressure gauge using it., setup for speed control of a dc shunt motor below and above its rated speed., setup for no-load test and blocked-rotor test of a 3-phase induction motor & determine equivalent circuit parameters. , 3-phase, 5kva, 415v variac, identify different parts of permanent magnet synchronous generator (pmsg) and make a report on it., identify the different parts of an a) electromagnetic energy meter, b) electronic energy meter make a report on it. , setup to measure 3-phase power of balanced 3-phase load by 2-wattmeter method., setup to measure current ratio, voltage ratio and polarity test of ct and pt., setup to test the performance of squirrel cage induction generator (scig) measurement of active and reactive power with respect to speed of scig and its analysis., setup to test the performance of permanent magnet synchronous generator (pmsg) a) no load test, b) load test., setup to compare lighting energy consumption of a model room using only artificial lighting and artificial lighting integrated with natural daylighting. , study the parts of a i) lead-acid battery and experiment for charging & discharging characterization of the battery and measure its parameters.
Tender For manufacture, testing, supply and delivery of 3 ph , 4 wire 132kv ct/pt operated and (33kv and 11 kv) and lt ct operated export-import energy meter for different bulik consumer.
Tender For providing dedicated three phase service connection including installation of outdoor type distribution panel and energy meter panel to all tv olds qtrs 01 shq bsf jalpaiguri 2 169 bn bsf 3 40 bn bsf and 4 shq bsf jalpaiguri in residential campus