Tap Drill Size For Standard Threads: How to Choose the Ideal One

Tap drills come in different sizes to fit various standard threads available. However, you can always get the right size for your thread by using simple formulas. You can calculate the tapping drill size for metric threads by taking the thread’s diameter minus the pitch. The tapping drill size for the imperial thread is calculated … Read more

What Is A Radial Drilling Machine?

A radial drill machine is a specially designed drilling machine that is used for making medium to large holes and other heavy workpieces. The machine drill holes in a given radial distance. However, since heavy jobs can’t move easily, the machine is specially made so that the tool in radial drilling machine moves any part … Read more

LED Light Bulb Cost Per Year: Know How Much You Save With The Latest Technology!

Since the introduction of LED technology, it has become the number one option for energy efficiency and durability. Therefore, replacing your traditional light bulbs saves you a lot on electricity lighting bills. For instance, if you are running LED bulb with10 watts for 5 hours daily, it will cost $0.10 per kWh. The annual fee … Read more

What Is The Difference Between Solid State Power Supply And Normal Transformer Power Supply?

The solid-state power supply, also known as electric power converters, are electrical devices that normally supply electric power to an electrical load. Its main function is to convert electric current from a certain source to the right current, frequency, and voltage to power the load. Conversely, a normal transformer power supply is an AC-to-AC converter … Read more

How Does A DC Generator Work?

A DC generator operates based on the working principle of Faraday’s laws of electromagnetic induction. According to Faraday’s law, whenever a conductor is located in a dynamic magnetic field, an electromotive force gets induced in the conductor. The induced electromotive force (emf) is measured via the emf equation of the DC generator.  When the conductor … Read more

How Does A Starter Generator Work?

A starter generator is a consolidation of two distinct engine elements that are majorly found in garden tractors, aircraft, and lawn tractors.  Its starting system is almost similar to the direct cranking electrical system. After functioning as a starter, they consist of the second series of winding that enables it to switch to a generator … Read more

How Does A Hammer Drill Work?

A hammer or roto drill is used for drilling holes on hard surfaces. The device uses two motions while making holes in rigid materials such as concrete or bricks. The first motion happens when the drill part on the tool spins, drilling down and eventually making a material hole. In comparison, the other action is … Read more