MICROCONTROLLER BASED VOLTAGE MEASUREMENT


INTRODUCTION OF THE ORGANISATION (USHA MARTIN , LIMITED)


1960 - The Company was incorporated as Usha Martin Black (Wire Ropes) Limited having its wire rope plant at Ranchi. The name was changed to Usha Martin Black Ltd. in 1979 and further changed to Usha Martin Industries Ltd.(UMIL) in 1983.

1965 - UMIL promoted Usha Ismal Ltd. (UIL) in collaboration with CCL Systems Ltd of UK for the manuf ....etc

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Sir plese tell me circuit diagram for find ac mains frequency using sonometer & electromagnet ....etc

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 i would like to get details on atom thick ccd ppt .please help me........ ....etc

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Abstract
The application of a superconductor to a faultcurrent limiter in a power system has been researched.We developed a magnetic shielding type superconductingfault current limiter using a Bi2212 thick film cylinder.This limiter consists of a primary winding on asuperconducting cylinder for generating an AC magneticfield, the cylinder for shielding the field, an iron core formagnetic members and a control ring for controlling faultcurrents. When a fault occurs, the superconductivecylinder quenches and a magnetic circuit is formed ....etc

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ABSTRACT
In the future, the current method of magnetically storing data may reach its limit of maximum achievable density. Hence we need a data storage technology which has high storage capacity and is small in size. The solution is Thermomechanical data storage. Thermomechanical Data Storage is a data storage scheme in which nanometer sized pits on a plastic disc represent digital data. This data storage concept combines ultrahigh density, terabit capacity, small form factor and high data rates. By using this concept, we w ....etc

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1. ABSTRACT
WAVE ENERGY CONVERTER
The WEC is a new, highly efficient technology that harnesses the immense, renewable energy contained in ocean waves. Its unique ability to extract and convert energy from both the rising and falling of waves represents a technological breakthrough.
A wave energy conversion apparatus comprises at least two devices, each comprising a surface float , at least one of the surface floats being rigidly attached to a submerged body . The movement between the at least two de ....etc

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1 .INTRODUCTION

In the 21st century, the nanometer will very likely play a role similar to the one played by the micrometer in the 20th century The nanometer scale will presumably pervade the field of data storage. In magnetic storage today, there is no clear-cut way to achieve the nanometer scale in all three dimensions. The basis for storage in the 21st century might still be magnetism. Within a few years, however, magnetic storage technology will arrive at a stage of its exciting and successful evolution at which fund ....etc

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I need design calculations for 2 mm dia rope drive to lift load of 500N ....etc

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WAVE ENERGY CONVERTER
ABSTRACT
WAVE ENERGY CONVERTER
The WEC is a new, highly efficient technology that harnesses the immense, renewable energy contained in ocean waves. Its unique ability to extract and convert energy from both the rising and falling of waves, represents a technological breakthrough.
A wave energy conversion apparatus comprises at least two devices , each comprising a surface float , at least one of the surface floats being rigidly attached to a submerged body . The movement between ....etc

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I need it for my assignment we have got . General topic is drives
....etc

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to get report/presentation and design details of each project topic please browse through this page http://studentbank.in/topic-mechanical-engineering-project-ideas

1. AUTO DRAIN VALVE WITH AIR DRIER FOR COMPRESSOR
2. AUTO HAMMER STRIKER
3. AUTO SIDE STAND INDICATOR AND CENTER STAND
4. AUTOMATIC LUBRICATING MACHINE
5. AUTOMATIC DIMENSIONING MACHINE
6. AUTOMATIC DISC PARKING SYSTEM
7. WIND MILL PROJECT
8. WIND MILL WATER PUMP
9. AUTOMATIC DRILLING AND TAPPING MACHINE
10. AUTOMATIC GEAR CHANGER
11. ....etc

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Hydraulic elevator systems lift weights using a hydraulic ram, a fluid-driven piston mounted inside a cylinder. The cylinder is connected to a fluid-pumping system (typically, hydraulic systems like use oil, but other incompressible fluids would also work). The hydraulic system has three parts:
A tank (the fluid reservoir)
A pump, powered by an electric motor
A valve between the cylinder and the reservoir
The pump forces fluid from the tank into a pipe leading to the cylinder. When the valve is opened, the pressurized fluid will take ....etc

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hi boss
i wanted a report and ppt on abrasive jet machining
plz can u help me........ ....etc

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microelectronic pill

I. INTRODUCTION
THE invention of the transistor enabled the first radiotelemetry
capsules, which utilized simple circuits for
in vivo telemetric studies of the gastro-intestinal (GI) tract .
These units could only transmit from a single sensor channel,
and were difficult to assemble due to the use of discrete
components . The measurement parameters consisted of
either temperature, pH or pressure, and the first attempts
of conducting real-time noninvasive physiological measurements
suffered from poor ....etc

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