Biomass Systems are used for industrial process heating, space heating for offices, schools, hotels, institutions, biomass fired power plants, district heating, cooling, cogeneration and other applications. Biomass systems provide high comfort levels. Biomass systems provide clean, efficient & renewable heat, hot water and steam.

The bipolar stepper motor usually has four wires coming out of it. Unlike unipolar steppers, bipolar steppers have no common center connection. There are only two coils, and current must be sent through a coil first in one direction and then in the other direction; thus the name bipolar. Bipolar motors need more than 4 transistors to operate them, but they are also more powerful than a unipolar motor of the same weight. To be able to send current in both directions, engineers can use an H-bridge to control each coil or a step motor driver chip.

The rotor blades look a lot like the wings of an aircraft. The thick profiles in the innermost part of the blade are usually designed specifically for wind turbines. Choosing profiles for rotor blades involves a number of compromises including reliable lift and stall characteristics, and the profile's ability to perform well even if there is some dirt on the surface. It includes glass fibre reinforced plastics, glass fibre reinforced polyester or epoxy materials. The carbon fibre or aramid reinforcing material is another possibility, but usually such blades are uneconomic for large turbines. Steel and aluminium alloys have problems of weight and metal fatigue respectively. They are currently only used for very small wind turbines.

Blank copper terminals are made of soft high conductivity copper. It is available in several lengths ranging from 50mm2 to 1200mm2. These terminals electro tinned or nickel plated. It is used when cable run fall short or when the system is continuously under vibrations.

Block-type compact pressure switches for marine applications This switches are used to wherever high switching capacities are required under high pressure. For example, in applications involving the control and monitoring of hydraulic systems and process sequences. It is designed for directly screwed to the hydraulic block. It is designed to survive in the harsh conditions known from machine rooms onboard ships. It has high vibration resistance and features all commonly marine approvals.

Block-type Compact Temperature Switches are with block design and fully electromechanical. It has 0020 high vibration resistance and feature all commonly marine approvals. These are available with all relevant marine approvals. The apparatus are designed to meet the strict demands in the marine equipment. These are used for marine applications.

Block-type Differential Pressure Switches are used in applications. These are designed according to new block design to survive in harsh conditions. It has high vibration resistance. It has fixed, but low differential guarantees accurate monitoring of critical pressures. It can be delivered as standard options. It has a diaphragm that is driven in one direction or the other based upon the existing across the diaphragm. The pressure ranges are from 0.3 to 5 bar with adjustable differentials. It is fast and easy to operate and are easy to mount on block test valve. These are used in marine applications where space and reliability are the most important features.

Bobbin wound electronic transformers are used in a variety of electronic applications. These coils are wound independently of the core. The bobbins are made from a variety of materials such as plastics, phenolic, glass and teflon. Most bobbins are molded or fabricated. It can also use a variety of core materials like laminated or taped wound silicon steel alloys, nickel-iron alloys, cobalt alloys: powdered irons and nickels.

Bonding meters are self-contained AC resistance meter. It is specifically designed to test very low resistance electrical bonds. It is ideal for aircraft system bonding testing.

Booster cable is an electric cable used to connect a discharged battery to a power source for charging. They are an insulated wire fitted with a hand clamps at each end, used to connect an outside battery to a machine for a temporary supply of starting current. It helps determining proper polarity with glow-in-the-dark indicators.