Differentiate between open loop and close loop System
9. C] Differentiate between open loop and close loop System Answer:- Open Loop System Closed-Loop System The system whose control action is free from the output is known as the…
Category C cycle
Explain the basic elements of CNC machines with a diagram
9.B] With the help of a block diagram, explain the basic elements of CNC machines Answer:- Computer Numerical Control (CNC) is one in which the functions and motions of a…
With neat diagrams explain two metal cutting operations of the lathe machine.
9.A] Explain with neat diagrams, any two metal cutting operations performed on a lathe machine. Answer:- Facing Operation: The operation of machining the ends of a piece of the work…
Differentiate between Mechanics and Machines
8.C] Differentiate between Mechanics and Machines Answer:-
Explain Industrial application of robots specific to material handling and Assembly
8.B]Explain the Industrial application of robots specific to material handling and Assembly Answer:- I.Material / Part Handling applications: Most of the applications of the Robot falls under this category. Here…
With a suitable example explain the working principle Rack & pinion Gear and Bevel gear
8.A] With a Suitable example explain the working principle of Rack & pinion Gear and Bevel gear Answer:- Rack & Pinion Gear:- The rack and pinion are a type of…
Classify the robots on the basis of physical configurations
7.C] Classify the robots on the basis of physical configurations Answer:- a. Polar configuration It consists of a sliding arm L-joint, actuated relative to the body, which rotates around both…
Problems on belt drives
Problems on belt drives 7.B] A belt drive is used to transmit 20kw power from an electric motor to an exhaust fan. Thediameter of motor and fan pulley are 250mm…
Give the classifications of Gear Drives. Enlist each of their applications
7.A] Give the classifications of Gear Drives. Enlist each of their applications Answer:- Spur Gear:A spur gear is the most common type of gear. They have Straight teeth they are…
Write a short note on Centralised Air Conditioning and enumerate how it is differed from the comfort room air conditioner
6.B] Write a short note on Centralised Air Conditioning and enumerate how it is differed from the comfort room air conditioner Answer: Central air conditioning (or central A/C) is a…