Saurabh Pal

Student at IIM Sambalpur

Studied at IPS college of technology and management

Solar Power

Solar power is the conversion of energy from sunlight into electricity, either directly using photovoltaics (PV), indirectly using concentrated solar power, or a combination. Concentrated solar power systems use lenses or mirrors and tracking systems to focus a large area of sunlight into a small beam. Photovoltaic cells convert light into electric current using the photovoltaic effect.[1]


A pump is a device that moves fluids (liquids or gases), or sometimes slurries, by mechanical action. Pumps can be classified into three major groups according to the method they use to move the fluid: direct lift, displacement, and gravity pumps.[1] Pumps operate by some mechanism (typically reciprocating or rotary), and consume energy to perform mechanical work moving the fluid. Pumps operate via many energy sources, including manual operation, electricity, engines, or wind power, come in many sizes, from microscopic for use in medical applications to large industrial pumps. Mechanical pumps serve in a wide range of applications such as pumping water from wells, aquarium filtering, pond filtering and aeration, in the car industry for water-cooling and fuel injection, in the energy industry for pumping oil and natural gas or for operating cooling towers. In the medical industry, pumps are used for biochemical processes in developing and manufacturing medicine, and as artificial replacements for body parts, in particular the artificial heart and penile prosthesis. When a casing contains only one revolving impeller, it is called a single-stage pump. When a casing contains two or more revolving impellers, it is called a double- or multi-stage pump.

IC Engine

An internal combustion engine (ICE) is a heat engine where the combustion of a fuel occurs with an oxidizer (usually air) in a combustion chamber that is an integral part of the working fluid flow circuit. In an internal combustion engine, the expansion of the high-temperature and high-pressure gases produced by combustion applies direct force to some component of the engine. The force is applied typically to pistons, turbine blades, rotor or a nozzle. This force moves the component over a distance, transforming chemical energy into useful mechanical energy. CLassifacation: By number of strokes Two-stroke engine Clerk cycle[7] Day cycle Four-stroke engine (Otto cycle) Six-stroke engine By type of ignition Compression-ignition engine Spark-ignition engine (commonly found as gasoline engines) By mechanical/thermodynamical cycle (these 2 cycles do not encompass all reciprocating engines, and are infrequently used): Atkinson cycle Miller cycle

Failure Theories

This is about the failure theories for ductile material and brittle material under static loads. Design process to resist design under loads. It's also about maximum sheer stress theory and distortion theory

Varnnier caliper

Schematic diagram of the vernier caliper and different measuring methods are illustrated.


Application of annova and regression

Pricing Strategy

pricing is key to success

macro economics presentation

Presentation of the policy mix in macro economics

Project Report

Project Report on the reliance jio and similar strategy groups

Macro eco

not of the IS and LM curve derivations and explation

New product Development

Summary for the New product development