Supply Of Equipment And Machine-01. Calibration of AC Voltmeter and ammeter ET-ACVA: CALIBRATION OF AC VOLTMETER & VOLTMERTER AND AC AMMETER 02.. Measurement of inductance using Maxwells Bridge ET- MWBR: Maxwells Bridge Trainer Kit 03. Measurement of Capacitance using Schering ET — SHBR: Schering Bridge Trainer Kit 04. Measurement of low resistance using Kelvins Double Bridge ET-KELVIN: KELVINS DOUBLE BRIDGE Trainer Kit 05. Measuring displacement using LVDT. ET- LVDT: LVDT TRAINER KIT 06. Measuring Temperature using thermocouple ET-THERM : THERMOCOULE TRAINER KIT 07. Measuring pressure using piezoelectric pick up ET —PRESSURE TRAINER KIT 08. Measurement of speed of DC motor by photoelectric pick up. ET- PES : PHOTO ELETRIC SENSOR TRAINER KIT 09. Speed measurement using hall effect sensor ET-HLF:HALL EFFECT SENSOR TRAINER KIT 01. To study the working and control of two lamps in series and in parallel 02. To perform the stair case working and it’s testing 03. To study and wiring of distribution board including power plug using isolator, MCB, ELCB. 04. To Study and estimate a typical, BHK house wiring 05. Familliarization, Soldering, testing and observing the wave forms on CRO of a HW and FW Uncontrolled rectifier (using diodes) with capacitor filter ME- 577 Half Wave,Full Wave& Bridge Rectifier Apparatus with Aluminum Panel & Squre meters ME-3020 : CRO 20 MHZ, Dual channel,2 Trace CIRCUIT AND SIMULATION L/ s.no ITEMS DESCRIPTION 1. Verification of princilpe of superposition with AC sources using Multisim/PSPICE. 2. 3. 4. 5. 10. Verification of thevenin and maximum power Transfer theorems in AC Circuits using Multisium/PSPICE. Verification of thevenin and Maximum power Transfer theorems in AC Circuits using Multisim/PSPICE. Verification of Tellegens theorem for two network of the same topology using Multisim/PSPICE. Determination of Z and H- Parameters (DC only) for a network and computation of Y and ABCD Parameters using Multisim/PSPICE. Verification of parameter parameter properties in inter connected two port networks: series,parallel and cascade using Multisium/PSPICE. B2SPICE: ANALOG,DIGITAL & MIXED-SIGNAL SIMULATION SOFTWARE 7. Determination of transient response of 8. 9. current in RL and Re circuits with step voltage input. ME-986: Transient Response of RL and RC Circuit with built —in square Wave Oscillator Determination of transient response of current in RLC Circuit with step voltage input for under damped,critically damped and over damped cases ME- 985:Transient Response of RLC Circuit with bult-in Square Wave Oscillator Determination of image impedance and characteristic impedance of T and networks,using O.C. and S.C. tests. ME-987: Characteristic impedance of T and 14500 networks 10. Determination of frequency responce of a Twin —notch filter ME-983 : Twin- Active Notch Filter using Operational Amplifier 11. TO determine attenuation characteristics of a low pass/high pass active filter. ME-984:Active filter using Operational Amplifier 01. To obtain magnetization characteristics of a DC Shunt enerator 02. To obtain load characteristics of a DC shut genarator and compound generator (a) Cumalatively ompounded B) Differential] corn ounded. ME-2434 :OCC AND LOAD CHARACTERISTICS OF DC Compound Generaton Supplied with DC Compound Motor 2 HP Coupled with DC Compound Generator 1 kw (ME 2382A) Fitted with Necessary Meters,Fixed Voltage DC Source, 4 Point DC Starter & Digital RMP Meter resistive Lamp Load 1 KW (ME 2318) Variac 8 Amps Single Phase (ME 2302) 03. To obten efficiency of a DC Shunt machine using Swinburnes test supplied with DC Shunt Motor 1 hp (ME 2368B) & Control panel fitted with Necessary Meters & variable Voltage DC Source. 04. To perform Hopkinson test and determine losses and efficiency of DC machine Me-2427 Losses & Efficiency of DC Machine by Hopkinsons Test Supplied with DC Shunt Motor 2 HP Coupled With Dc Shunt Generator 2 KW (ME 2380) & Control Panel fitted with Necessary Meters,Fixed Voltage DC Source & 3 Point DC Rheostat 300 Ohms/2 AMPS (ME 2262) 05. To Obtain Speed-torque characteristics of a DC Shunt Motor. ME-2425: Load Test of DC Shunt Motor Supplied DC Shunt Motor 1 HP fitted with Mechanical Loading Arrangement 7 & Proximity Sensor ( ME 2369 B) Control Panel Fitted with Necessary Meters,Fixed Voltage DC Source,3 Point DC Starter & Digital RPM Meter Variac 4 Amps Single Phase (Me 2301) 06. To obtain Speed Control of DC Shunt Motor Using (a) armature resistance Control (b) field control. ME-2426 : Speed Control of D.C. Shunt Motor (voltage,Armature and Field Current Control Method) Supplied with DC Shunt Motor 1 HP fitted with Proximity Sensor ( ME 2368 B) & Control Panel fitted with Necessary Meters,2 Nos of Variable Voltage DC Source & Digital RPM Meter Rheostat 300 ohms/2 Amps ( ME 2262) Rheostat 100 ohms/5 Amps ( ME 2263) 07. To obtain speed control of DC separately excited motor using Ward-Leonard ME-2446 E: Speed Control of DC Shunt Motor by Ward Leonard Method. Supplied with 3 Phase AC induction Motor 2 HP Coupled with DC Shunt Generator 1 KW,DC Shunt Motor 0.5 HP,Control Panel fitted with Necessary Meters & DOL Strater etc. 08. TO obtain equivalent circuit,efficiency and voltage regulation of a single-phase transformer using O.C. and S.C. tests. ME-2401 E : Parameter,effiency AND Losses in a single Phase Transformer by OC,SC & Direct Loading Test. (Economical Model) Control panel Comprises of built in 1 Phase Transformer 500 VA ,1 Phase Variac 2 Amps & Digital Panel Meters. Resistive lamp Load 500 w in 5 steps (ME 2327E) 09. To obtain efficiency and voltage regulation of a single phase transformer by sumpners test ME-2410: Sumpners (Back to Back) on a Single Phase Transformer Control Panel fitted with Necessary Meters,Supplied with 2 Nos of 1 Phase Transformers 1 KVA& Thermometer 100 C* Variac 10 Amps Single Phase (ME 2303) 10. To Obtain 3- phase to2-phase conversion by Scott connection ME- 2414 Scott Connection of a Transformer Control Panel Fitted with Necessary Meters, Supplied With 2 Nos of a 1 Phase Transformers 1 KVA. Variac 10 Amps Three Phase ( ME 2310) 11. To demonstrate the parallel operation of three phase transformer and to obtain the load sharing at a load. ME -2411 B : Panel for Parallel Operation of two 3 Phase Transformers with two No of 3 Phase Transformer 1 kva/440 VAC ME-2323B: Loading Rheostat 1.5 KW three Phase ( Each Phase of 0.5 KW) in 4 Steps. S.NO ITEMS DESCRIPTION 01- 02. To Perform no load and blocked rotor tests on a three phase squirrel cage induction motor and determine equivalent load test on a three phase induction motor and draw Torque- speed characteristics. ME-2431 : Block Roter test of a 3 Phase Induction Motor Supplied with 3 Phase Induction Motor (ME2354D) 3 HP Fitted with Mechnaical Load & Proximity Sensor Control Panel fitted with Necessary Meters,DOL Strater & Digital RPM Meter Variac 10 AMPS Three Phase (2310) 03. To perform no load and blocked rotor tests on a single phase induction motor and determine equivalent circuit. 04. To study speed control of three phase induction motor by varying supply voltage and by keeping V/F ratio constant. ME-2444: Thyrister/IGBT Controlled AC Motor Drive with vvvf Controls Supplied with 3 Phase induction Motor 3 HP (ME 2353 D) Fitted with Proximity Sensor & Control Panel Fitted with Necessary Meters & AC Drive ETC. 05. To perform open circuit and short circuit tests on a three phase regulation at full load and at unity,0.8 lagging and leading power factors by (i) EMF method (2) MMF method. 06. To determine V & Curves and inverted V-curves of a three phase synchronous motor. Supplied with Synchronous Motor 3 hp,3 Phase Coupled with DC Shunt Generator 2 KW (ME 2392)& Control Panel fitted with Necessary Meters & DOL Strater Loading Rheostat 1 KW Single Phase in 4 Steps of 250 Watt Each (ME 2321) 07. To determine Xd and Xq OF A three phase salient pole synchronous machine using the slip test and to draw the power-angle curve. M E 2445A : Xd and Xq of a Salient pole synchronous machine using the slip Test. Supplied with DC Shunt Motor 3 HP,220v,2000 rmp Coupled with Salient Pole 3 Phase AC Alternator 3 KVA (ME 2389) Fitted with proximity Sensor Control Panel fitted with Necessary Meters,Variable Voltage Thyristoried DC Drive & RPM Meter variac 4 Amps Three Phase (ME 2308) 08. To Study synchronization of an alternator with the infinite bus by using: (1) dark lamp method (2) two bright and one dark lamp method. ME-2460 A : Synchronization of Alternator with Infinity Bus Bar. Supplied DC Shunt Motor 2 HP coupled with 3 phase AC Alternator 1 KVA (ME 2388) & Control Panel Fitted with Necessary Meters,Variable Voltage Thyristoried DC Drive,Synchronoscope,Frequency Meter & DC Exitation Source. Resistive Lamp Load 1 KW,3 Phase 09. To determine Speed-torque characteristics of three phase slip ring induetain motor and study the effect of including resistance,or capacitance in the rotor circuit. To determine speed-torque characteristics of single phase induction motor and study the effect of voltage variation. 10. 11. To determine speed-torque characteristics of three phase induction motor by (1) keeping v/f ratio constant (2) increasing frequency at the rated voltage. ME-2444: Thyrister/ IGBT Controlled AC Motor Drive with VVVF Controls Supplied with 3 Phase Induction Motor 3 HP (ME 2353D) Fitted with Proximity Sensor & Control Panel Fitted with Necessary Meters & AC Drive etc. 12. To Draw O.C.and S.C. characteristics of a three phase alternator from the experimental data and determine voltage regulationat full load,and unity,0.8 lagging and leading power factors 13. To Determine steady state performance of a three phase induction motor using equivalent circuit. CONTROL SYSTEM LABORATORY S.NO ITEMS DESCRIPTION 01. To determine response of first order and second order systems for step input for various of constantK using linear simulator unit and compare the oretical and practical results. PID CONTROLLER TRAINER KIT 02. TO Study P,PI and PID temperature controller for an aven and compare their performance. PID CONTROLLER TRAINER KIT (MODEL PROCESS/TEMPERATURE) 03. To study and calibrate temperature using resistance temperature detector (RTD) RTD TRAINER KIT 04. To design Lag,Lead and Lag-Lead compensators using bode plot. Compensation Design System 05. To Study DC position control system DPCS : DC Position CoNTROL System 06. To study synchro- transmitter and receiver and obtain output vs input characteristics. STR: Synchro Transmitter/Receiver Trainer Kit 07. To determine speed-torque characteristics of an as servomotor. AC-ST: Speed-Torque characteristics of AC servo motor trainer kit 08. To study performance of servo voltage stabilizer at various loads using load bank. SST: Servo Stabilizer 09. To Study behaviorof separately excited dc motor in open loop and closed loop conditions at various loads DCSCS: DC motor speed control system 10. To study characteristics of positional error detector by an ular dis lacement of two servo otentiometers. PED: Potentiometric Error- Detector POWER ELECTRONICS LABORATORY S.NO. ITEMS DESCRIPTION 01. To Study triggering of (1) IGBT (2) MOSFET (3) Power transistor 02. To study 5-1 characteristics of SCR and measure latching and holding currents. 03. To compare the R,RC & UJT trigger circuit for SCR. 04. To study the commutation circut for SCR. 05. To study single phase fully controlled bridge rectifiers with resistive and inductive loads. 06. To study single phase fully controlled bridge rectifiers with DC motor load. 07. To study three phase fully controlled bridge rectifiers resistive and inductive loads. 08. To study single-phase ac voltage regulator with resistive and inductive loads. 09. To study single phase cyclo-converter 10. TO Study The Four quadrant operation of chopper circuit 1 1 . To Study MOSFET/IGBT Based single-phase bridge inverter. XPO-PE : Power Electronics Trainer Kit A-Power Semiconductor Application Exp-Panel 1/2 CON/INV Panel Triggering circuit/dv/dt protection panel IGBT/MOSFET Inverter panel Separately Excited DC motor S.NO 1. 2. ITEMS DESCRIPTION To determine direct axis reactance (xd) and quadrature axis reactance (xq) of a salient pole alternator. To determine sub transient direct axis reactance (xd0 and sub transient quadrature axis reactance (xq) of an alternator ME-2445: XD AND XQ OF A SALIENT POLE SYNCHRONOUS MACHINE BY SLIP TEST. supplied with DC Shunt Motor 3HP, 220V,2000rmp Coupled with Salient Pole 3 Phase AC 2000nnp Coupled with Salient Pole 3 phase AC Alternator 3 KVA (ME 2389) fitted with proximity Sensor Control Panel fitted with Necessary Meters,Variable Voltage Thyristoried DC Drive & RPM Meter Variac 4 Amps Three Phase (ME 2308) 3. To determine negative and zero sequence reactance of an alternator ME-2459: Negative Sequence & zero Sequence Reactance of Synchronous Machine. Supplied with DC Shunt Motor 2HP coupled with 3 Phase AC Alternator 1 KVA (ME 2388) fitted with Proximity Sensor,Control Panel fitted with Necessary Meters,Variable Voltage Thyristoried DC Drive & Digital RPM Meter Variac 10 Amps Single Phase ( ME 2303) 4. To determine fault current for L-G,L-L-G and L-L-L foult at the terminal of an alternator at very low excitation ME- 2445: OC & SC TEST OF 3 Phase Synchronous Machine Supplied with DC Shunt Motor 2 HP,220V Coupled with AC Alternator 1 KVA,440V (ME 2388)& control Panel Fitted with Necessary Meters,Fixed Voltage DC Source,3 Point DC Starter & DC Excitation Source 5. To study the IDMT over current relay and determine the time current characteristics ME-2471 R: 1DMT OVER Current Relay Testing Kit (Electromechanical Type) 6. To Study Percentage differential relay ME-2473 RD: Transformer Protection using Percentage Biased Diffrential Ralay (Microprocessor Type) To study Impedance,MHO and Reactance type distance relays 7. 8. To Determine location of fault in a cable using cable fault locator AC-ST: Speed- Torque characteristics of AC servomotor trainer Kit 9. To Study ferranti effect and voltage distribution in H.v. Long Transmission line using transmission line model ME-2465: Transmission Line Trainer (ABCD,T&PI Parameters,Ferranti Effect Load test) 10. To study operation of oil testing set Oil Testing Kit
