what is the procedure for attending winter training for 3rd year mechanical student in january 2013 ....etc

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Single-phase half-bridge inverter


Operational Details

Consists of 2 choppers, 3-wire DC source
Transistors switched on and off alternately
Need to isolate the gate signal for Q1 (upper device)
Each provides opposite polarity of Vs/2 across the load

DC Supply Current
If the inverter is lossless, average power absorbed by the load equals the average power supplied by the dc source.
For an inductive load, the current is approximately sinusoidal and the fundamental component of the o ....etc

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c program in computer program




C Program to reverse a number :- This program reverse the number entered by the user and then prints the reversed number on the screen. For example if user enter 123 as input then 321 is printed as output. In our program we have used modulus(%) operator to obtain the digits of a number, we store the digits in an array, pow functions of math.h is used to obtain the reverse of the given number.


Palindrome Numbers
Palindro ....etc

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Presented By
Haseena Hassan


The Half Adder & Full Adder
The Half Adder
Adds two binary digits
Produces a sum bit(S) and a carry bit(C)
Carry C is the AND of A and B
ie,C=AB
Sum is the X-OR of A and B
ie,S=AB+AB
The Full Adder
Adds two bits and a carry input
Outputs a sum bit and a carry
Adds the bit A&B and carry frm previous column(carry in)
Logic Diagram of full adder
....etc

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Please send me the simulink model of bidirectional dc-dc converter non-isolated ....etc

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I want to listen & train in bicycle.

Thanks & Regards
Minal Dongare
7738162871
....etc

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Name– study of half adder logic circuit.
Aim – to study the working of half adder for two binary digits addition.
Apparatus – IC 7408, IC 7486, circuit board, LEDs, power supply +5V DC, connecting wires, soldering iron, cutter etc.
Circuit diagram


Procedure –
1) Solder the circuit on the given board.
2) Connect respective pins of each gate to the corresponding pins of other gate.
3) Connect the outputs ‘sum’ and ‘carry’ to two LEDs.
4) Apply diff ....etc

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How do Temperature Controllers work?
A temperature controller gets input from temperature sensor such as a thermocouple or RTD.
It compares the actual temperature to the desired control temperature, or set point,and provides an output in the form of transistor output or relay
Control Valve – Theory & Sizing
The control valve, commonly named the final control element of control contains a pneumatic device that converts the control signal from the controller in action, regulating the process fluid flow.
....etc

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Dear Sir,
I would like to start a small PVC Pipe manufacturing plant for 1,2,3,4,5 Pipes. We have always Electrical Problem , it is better if we think about generator. Please advice how to start, what is required , row materials where can i get, how many 12 Feet Pipes we can make in a Day or in each hour & what is the cost of machines & raw materials to run.
Please advice me. I would like to start in Assam , in a small village.
Please let me know. I will contact you for more details,.
My mail id, [email protected]. ....etc

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Abstract
This paper proposes a feed-forward control in a halfbridgeresonant dc page link inverter. The configuration of feed-forwardcontrol is based on synchronous sigma-delta modulation and the halfbridgeresonant dc page link inverter consists of two inductors, onecapacitor and two power switches. The simulation results show theproposed technique can reject non-ideal dc bus improving the totalharmonic distortion.
Keywords—Feed-forward control, Resonant dc page link inverter,Synchronous sigma-delta modulation.
I. INTRODUCTION[/b ....etc

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