ElectricalWorkbook

What is Ice PIant? Working, Diagram & Construction

18 Jul 20229 May 2022 by Electrical Workbook

Ice plant consists of two circuits: Primary circuit and Secondary circuit.

In primary circuit, ammonia is used as refrigerant, whereas in case of secondary circuit, brine solution is used as refrigerant. As ammonia (primary refrigerant) is toxic in nature, so it should not come in direct contact with the water. Therefore, a secondary refrigerant (brine solution) is used. This brine solution is circulated around the galvanized iron cans containing the water circulating with the help of brine pump. Brine solution takes the heat from the water to convert it into ice. This heat absorbed by brine solution is ejected to primary refrigerant (ammonia) in the heat exchanger.

Ice PIant

Figure 1: Ice Plant.

What is Cold Storage? Working, Diagram, Construction & Advantages

31 Jul 20229 May 2022 by Electrical Workbook

Cold storage is a building designed to store certain goods, like foods of perishable nature. The inside space of cold storage is maintained at required temperature and relative humidity.

What is Deep Drawing? Process, Diagram, Advantages & Applications

9 Dec 20239 May 2022 by Electrical Workbook

Deep Drawing

Figure 1: Deep Drawing.

It is the process of making cup-shaped components from flat sheet metal blanks known as cup or radial drawing. Initially, the blank is heated to plastic state and it is placed over the die as shown in figure 1.

What is Resistance Welding? Process, Diagram, Types & Applications

11 Jul 20229 May 2022 by Electrical Workbook

In the resistance welding process, a heavy current is made to flow through the joint to be welded. The resistance of the joint generates I²R loss causing heat which melts the metal joint and causes fusion of the joint.

What is Wire EDM (Wire Electric Discharge Machining)? Process, Diagram, Construction & Applications

17 Jun 20229 May 2022 by Electrical Workbook

The working principle of wire EDM is same as that of conventional EDM except that it uses a small diameter wire (about 0.02 – 0.3 mm) as electrode and deionized water as dielectric fluid. A pulsed D.C supply is connected to the ire and the component. The component material is melted due to heat generated from the spark as in case of conventional EDM. In this machining method, a predefined gap between the tool (wire) and the component is maintained with the help of a CNC positioning system. It is mainly used for machining of complicated shaped components.

What is Spring Balance? Construction, Working Principle, Diagram, Formula & Advantages

31 Jul 20222 May 2022 by Electrical Workbook

What is Spring Balance

Spring balance is a force measuring device which works on the principle of Hooke’s law. According to Hook’s law, the force acting on the spring (along the axis of the spring) is directly proportional to the displacement of the spring, in the direction of the force.

What is Ultrasonic Welding? Process, Diagram & Advantages

11 Jul 20222 May 2022 by Electrical Workbook

What is Ultrasonic Welding process

Figure. 1: Ultrasonic Welding.

The major components of ultrasonic welding are frequency converter and a transducer.

What is Atomic Hydrogen Welding? Process, Diagram & Advantages

18 May 20222 May 2022 by Electrical Workbook

Atomic Hydrogen Welding

Figure. 1: Atomic Hydrogen Welding.

The atomic hydrogen welding process consists of two tungsten electrodes, hydrogen gas and filler rod, as shown in figure 1. In this process, heat is generated by an alternating current.

What is Carbon Arc Welding? Process, Diagram & Advantages

14 May 20222 May 2022 by Electrical Workbook

Carbon Arc Welding

Figure. 1: Carbon Arc Welding.

In the Carbon Arc Welding process, the welding is accomplished by heating the workpiece (or job) with an electric arc, produced between the carbon electrode and the workpiece.

What is Submerged Arc Welding? Process, Diagram & Advantages

8 Jul 20222 May 2022 by Electrical Workbook

Submerged Arc Welding

Figure 1: Submerged Arc Welding.

Submerged Arc Welding is used for producing long continuous welding (1.5 – 10 mm) in the form continuous wire is used, a bare consumable metal electrode is used, instead of a coated flux.