Deparment Of Technical Education

Deparment Of Technical Education has published Lab Equipments Supply Of Lab Equipments , Dac Interfacing Board For 8051 Microcontroller >? One Channel Dac Output, 8 Bit Input From The Controller >? External Power Supply Is To Be Provided ±12V >? Closed Wooden / Ms Cabinet , Lcd Interfacing Board For 8051 Microcontroller >? Lcd Display Of 2 Lines And 16 >Characters / Line >? Closed Wooden Cabinet , 8051 Microcontroller Kit >? Processor : 89C51 Micro Controller, 12Mhz Clock Speed >?Program Memory Ram – 32Kb >? Data Memory Ram – 32Kb >? Program Memory Eprom – 32Kb >? 16 X 2 Lcd Display >? Pc Keyboard Is Provided And Also Reset And Interrupt Keys Are Provided ( Rre Key ) >? Parallel I / O Bud Expansion >? One No. Of 8255 Connections Are Terminated In One 26 Pin Frc Header ( 24 I / O Lines ) >? Micro Controller Port Lines Are Terminated With One 40-Pin Frc Header >? Digital I / O: On Board 8 Digit Inputs Can Be Given Through 8 Way Dip Switch >? On Board 8 Digit Outputs Can Be Visible Through Smd Leds >? Serial Port: On Chip Serial Port Will Be Terminated In 9 Pin D Male Connector >? Built In Power Supply: Input – 230V Ac >? Output +5V / 3A, + 12V / 0.5Ma >? Battery Backup : 1 No. Of 3V Lithium Battery / 3.6V Nicd Battery , Digital Voltmeter >To Measure ( 0-30V ) Dc Supply , Op-Amp Trainer Kit >? +5V & 12Vdc Power Supply >? +5V Variable Power Source 2 Nos. >? Adder, Subtractor, Inverter, >?Non Inverter Modes Of Circuits ( Ic 741 ) >? Patch Cards >? Wood / Ms Box ( Closed Type ) , Dc Regulated Power Supply ( 0-30V, 1A ) >? ( 0 - 30V ) , 1Asingle Output >? Input:230V Ac ±10% 50 Hz >? Line Regulation : 0.1% For ±10% Line Variation >? Load Variation : 0.01% From No Load To Full Load >? Voltmeter ( Digital ) : 7 Segment 3 Digit Voltmeter >? Ammeter ( Digital ) : 7 Segment 3 Digit Ammeter >? Protection: Overload &Short Circuit >? Indicator’S : Overload Led Indicator : Overload Buzzer Indicator >? Voltage Control :Coarse & Fine ( Voltage Setting ) >? Current Control :Coarse ( Current Setting ) , Closed Loop Speed Control Of Ac Motor >? Power Supply : 0-230V Ac >? Inbuilt Firing Circuit >? Inbuilt Power Circuit >? Single Phase 0.5 Hp Induction Motor , Speed Control Circuit Using Triac For Universal Motor >? Power Supply : 0-110V Ac >? Firing Circuit Using Ujt >? Isolation Transformer 230 / 110V >? Pulse Transformer 1No >? Single Phase Universal Motor , Common Emitter Transistor Circuit Kit For Input And Output Characteristics >? Power Supply +15V >? Amplifier Circuit Using Bc 108 With Load >? Wood / Ms Box ( Closed Type ) >? Input : 230V Ac , Negative Resistance Characteristics Of Ujt >? Dual Regulated Power Supply ( 0 –18 ) V >? Ujt Characteristics Circuit Using 2N2646 >? Wood / Ms Box ( Closed Type ) >? Input : 230V Ac , Common Emitter Amplifier Circuit And Test Its Frequency Response Characteristics Without Current Series Feedback >? Power Supply +15V >? Amplifier Circuit Using Bc 108 With Load >? Wood Box ( Closed Type ) >? Input : 230V, Ac , Pneumatic Timer ( On-Delay ) Type >? 440V Ac With ( No+Nc ) >? Timing Range ( 0.5 Sec To 60 Sec ) , Pneumatic Timer ( Off-Delay ) Type >? 440V Ac With ( No+Nc ) >? Timing Range ( 0.5 Sec To 60Sec ) , Push Button Switches With ( No+Nc ) >440V Ac, 5Amps => Limited. Last date of submission for this tender is 2022-09-19. This is a Clocks tender in Rajagopal, Tamil Nadu