Explain brief history of ic engine in your own words.

Q: Give 5 operating conditions that affect the volumetric efficiency of SI engine?

A: Volumetric Efficiency: Volumetric efficiency is the ratio of volume to intake of air-fuel to the…

Q: What is 1 rad/s in rpm? Show the computation

A:

Q: 1. Explain the following with neat sketch. i)vane type actuators. ii)piston type actuators

A: i) Vane type actuators Vane-type rotary actuators are shown in simplified cutaway views in figure…

Q: What is the full form of: (1) CAD (2) CAE (3) CAM

A: CAD - Computer Aided Design

Q: Draw and explain four strokes of Otto cycle based internal combustion engine. Also label various…

A: A internal engine is a four stroke engine. There are four strokes in this engine. The two strokes of…

Q: C1.(i). Explain the construction details of an IC engine with a neat diagram?                (ii).…

A:

Q: Explain work and machine coordinate system with the help of suitable example in relation to NX-CAM.…

A: Work coordinates are system refers to systems in which we have to determine orientations and angle…

Q: Explain in detailwork coordinate system with the help of suitable example in relation to NX-CAM.…

A: The Absolute Coordinate Framework is the coordinate framework from which all objects are…

Q: Explain the construction details of an IC engine with neat diagram?

A: Four-stroke engine Figure 2. 4-stroke internal combustion engine. 1:fuel injection,…

Q: (a) Explain the steps involved in representing the natural and mechanically driven air flows within…

A: The steps involved in representing the natural and mechanically driven air flows with in a building…

Q: What does do the exciter system in turbo generator unit? Sketch a block diagram of a typical exciter…

A: Given Generator To find Function of exciter Block diagram of working

Q: Explain the working principle of a 4-stroke diesel engine with neat diagram

A: Diesel engine – it is an internal combustion engine .it is also known as a compression-ignition…

Q: minimum cllowasle deign dianet

A: Given; A solid circular shaft needs to be designed to transmit;Torque,T=50 N-mAllowable shear…

Q: Explain with neat sketch of crank and lever mechanism used in oil and gas industry.

A: Crank and slotted lever mechanism:-

Q: Explain in detail work coordinate system with the help of suitable example in relation to NX-CAM.…

A: Work Coordinate System : The Work Coordinate System (WCS) is a coordinate system object. First…

Q: Discuss calorific value as performance parameters on the speed of an IC engine.

A: Solution:

Q: What is gyrocompass?

A: Gyrocompass It is a non-magnetic compass used for determining the heading of a vehicle. The…

Q: Hi can anyone tell me why the summation of Fx=-300sin(30)+150 instead of Fx=-300cos(30)+150?

A:

Q: B2. Explain the function of Thermocouple with neat diagram and mention its advantages.

A: The thermocouple is a thermoelectric device that is used for temperature sensing. It is based on See…

Q: 1. Explain with neat sketch of crank and lever mechanism used in oil and gas industry.

A:

Q: With neat diagram, explain the wind turbine components such as Rotor, Drivetrain and Control System.

A: Block diagram for a wind turbine:

Q: uck return mechanis is 180mm. The incli

A:

Q: r solve the problem related to ic engine s

A: Givenspeed n=15000brake load b=1500NIMEP =10barcalorific value cf=20kJ/ltrbrake circumference…

Q: Discuss the effect of malfunctioning cooling system on IC engines.

A: Solution:

Q: Describe the stages of combustion in S. I. engines with a p −θ diagram. Also describe the factors…

A: The SI engine is also called petrol engine. The name SI means spark ignition, it is derived from the…

Q: What provisions are usually included on tractor engines to aid in the correct timing of the…

A: A cambelt, timing chain, or timing belt is a component of the internal combustion engine of the…

Q: mum cycle tem

A:

Q: Explain in detail function of 4/3 direction control valve (manually operated with spring return)…

A: A valve is a mechanism or natural thing that opens, closes, or partially obstructs numerous passages…

Q: Discuss the Volumetric Efficiency as performance parameters on the speed of an IC engine.

A: Volumetric efficiency:  In internal combustion engine it is defined as the ratio of the mass of air…

Q: Explain the function of a flywheel from a crank effort diagram.

A: To find : function of a flywheel from a crank effort diagram.

Q: Explain the trip and drive cycle in an OBD II system.

A: On-board diagnostics (OBD) is an automotive term referring to a vehicle's self-diagnostic and…

Q: Compare rotameter and valve tray - where is their similarity? Use sketches it required.

A: Rotameter:  Rotameter is used for the measurement of the volume flow rate by the use of floating…

Q: explain 4 stroke cycle in the correct order that it happend

A: Dear student please rate me postive :) Stay safe stay happy ! Answer- Stroke is defined as the…

Q: The engine shown in the picture may be called

A: The engine shown in the picture may ...................... be called. Answer: 8-cylinder V-engine

Q: 14) Which one of the following is correct about an IC engine from the perspective of automotive…

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Q: a la diagram ighition system for a engine and Brie describe its working principle.

A:

Q: - Name the parts of the engine lubrication system shown in the figure below:

A: we are required to name the different parts of lub. system

Q: B2. Explain the function of Thermocouple with neat diagram and mention its advantages. [-

A: A Thermocouple may be a sensor utilized to degree temperature. Thermocouples comprise of two wire…

Q: Sketch a detailed schematic of a rocket engine and explain how it works.

A: 1) structural system:- The structural system, or frame, is similar to the fuselage of an airplane.…

Q: Explain the working principle of the lobe pump with the help of neat sketches?

A:

Q: Discuss about turning moment diagram and justify how this drawing is useful in the multi cylinder…

A: The turning moment diagram is the graphical representation of the crank-effort  (turning moment) for…

Q: Explain the phenomena of knock in S.I engine

A: We have to Explain the phenomena of knock in S.I engine

Q: Define and explain how CAM and CAE work with CAD?

A: CAM is an abbreviation for Computer-supported assembling. It utilizes PC programming to control…

Q: Draw in askerch an impelMer of turbomachine explain its Parts aned the velocity triengle at one…

A:

Q: Compare 4-stroke and 2-stroke cycle engines

A:

Q: List FIVE differences between NC and CNC systems indicating the major advantage gained with each…

A: NC Systems (Numerical Control ) CNC Systems ( Computer Numerical Control) In this the control of a…

Q: What is CAD/CAM integration? Discuss this concept by providing a practical example

A: The handover of 3D design and tooling data, along with 2D drawings, from design to manufacturing is…

DDCS

With the involvement of computers in almost every aspect, large-scale manufacturing industries have already made a major shift from manual working towards a fully automated manufacturing process. This shift has replaced the man with machines. Automating manufacturing processes reduces dependency on human labor to a greater extent as result unnecessary labor charges are removed. Automation also leads to superior product finishes with extreme accuracy. The material processing time is reduced with reduced output delay. An interconnection between machines and electronic systems automates a manufacturing process. A variety of sensors pick the inputs and feed them into a device, which is a microcontroller-based computer system. This system indeed operates the machinery. An example of such a system is the DDCS, which stands for direct digital control systems. DDCS means an automated control of a condition or a process by the use of a variety of digital devices, mostly computer systems or workstations.