A foundry shop is a place where the metal casting is prepared by melting and pouring the molten metal into moulds. Some of the commonly used tools in the foundry ..
S.no Auto-transformer Conventional transformer 1 It has only one winding, wound on a laminated core. It has two separate windings, i.e., primary and secondary windings. ..
S.no Static Capacitors Synchronous Condensers 1 Better control of power factor is possible. Better control of the power factor is not possible. 2 Overloading for a small ..
The advantages of liquid fuels over solid fuels are as follows: Requirement of less space for storage Higher calorific value Easy handling and transportation Better ..
The main source of liquid fuels is petroleum which is obtained from drilled wells under the Earth’s crust. Petroleum has originated probably from organic matter ..
Comparison Between AC and DC Transmissions can be made in the following ways. S.no AC Transmission DC Transmission 1 Requires three conductors for transmission and hence ..
Even though the electrical energy can be transmitted or distributed using overhead lines and underground cables, the selection of one over the other is based on the following ..
Merchant’s circle: For establishing the relationship between measurable and actual forces Merchant’s circle will be used. Assumptions made in drawing ..
The screw thread is a continuous helical groove of specified cross-sections produced on the external or internal surface. A screw thread formed on a cylinder is known ..
Honda developed VTEC (Variable Timing and Lift Electronic Control) to improve the volumetric efficiency of a four-stroke internal combustion engine. Ikuo Kajitani, ..
The below table can be read like the table of comparison between the two types of engines and also as the merits and demerits of the two designs. S.no 4-Stroke Engine ..
In this article, we have written on 19 differences between brick masonry and stone masonry. S.No Aspects Brick Masonry Stone Masonry 1 Availability Bricks are manufactured ..
Sleeve bearings are also known as journal bearings. It is a simple device for providing support and radial positioning while permitting the rotation of a shaft. ..
Steam engines powered most of the trains from the 1800s to the 1950s. Steam locomotives are railway locomotives that produce their pulling power. Fuel for these ..
