35 mm vs 50 mm Lens 35 mm lens and 50 mm lens are two prime lenses used in photography. These two lenses are very common and are used in a wide range of applications. The 35 mm prime lens has a focal length of 35 mm, and the 50 mm prime lens has […]
Difference Between Analog and Digital Circuits
Analog vs Digital Circuits Analog circuits and digital circuits are one way of classifying electronic circuits. The concept of analog versus digital is a very important concept discussed in physics, engineering, electronics, computing, instrumentation, mathematics and various other fields. In this article, we are going to discuss what analog circuits and digital circuits are, […]
Difference Between Analog and Digital TV
Analog vs Digital TV Digital and analog TVs are two types of TVs available in the electronics market. Digital TVs are more modern compared to analog TVs. These devices are based on different designs and concepts. In this article, we are going to discuss what digital TV and analog TV are, the scientific concepts […]
Difference Between Static Stability and Dynamic Stability
Static Stability vs Dynamic Stability Generally the stability of an aircraft is defined as the aircraft’s ability to sustain a specific, prescribed flight condition. The concept of stability is closely related to the equilibrium of the aircraft. If the net forces and moments exerted on the aircraft is zero, the aircraft is in equilibrium, […]
Difference Between Diffraction and Interference
The key difference between diffraction and interference is that diffraction is the bending of wavefronts in the presence of sharp edges, whereas interference is the property of making a net effect using multiple waves. Both diffraction and interference are properties of waves we discuss under waves and vibrations in physics. Diffraction is the bending of […]
Difference Between Thermal Energy and Temperature
Thermal Energy vs Temperature Thermal energy and temperature are two concepts discussed in physics. These concepts are widely used and discussed in thermodynamics and heat. The concepts of thermal energy and temperature play a very important role in fields such as heat and thermodynamics, mechanical engineering, physical chemistry, physics, astronomy, and various other fields. […]
Difference Between Subsonic and Supersonic
Subsonic vs Supersonic The velocity of the air flow plays a critical role in determining the characteristic of air flow. Air flowing at low speeds can be considered as a viscous fluid with incompressible properties, like water. When the velocity of the air flow increases, the properties related to the compressibility change significantly resulting […]
Difference Between Internal and External Combustion Engine
Internal vs External Combustion Engine Internal combustion engine and external combustion engines are types of heat engines using thermal energy produced by combustion as the main source of energy. In simple, both these machine types convert thermal energy into mechanical work in the form of rotation of a shaft, and that is subsequently used […]
Difference Between Piston and Plunger
Piston vs Plunger Piston pumps and plunger pumps are two types of positive displacement pumps working based on a reciprocating mechanism. They are the most commonly used type of reciprocating pumps to transport gasses or liquids at a very low to 150 MPa pressure. What is a Piston Pump? Operation of the piston pump […]
Difference Between Compressor and Blower
Compressor vs Blower Compressors and blowers are machines used to transport gasses, and change their fluid properties, especially the properties related to pressure. In many industrial applications, these devices can be found because air or some other gas is used as the working fluid, and it needs to be transported from one component to […]