Variable vs Fixed Interest Rate The term interest rate is often used in the field of financial management, and it can be often found in the advertisement launched by financial institutions like banks, etc. Interest rate can be defined as a percentage that can either be charged or paid for the use of money. Interest […]
Difference Between Astrophysics and Astronomy
Astrophysics vs Astronomy Astronomy and astrophysics are sciences involving the celestial bodies. These are some of the oldest sciences of all times. These two subjects sound almost the same. But we will see that these two subjects actually differ from one another. This article is about the history of astronomy and astrophysics, their fields of […]
Difference Between Narrowband and Wideband
Narrowband vs Wideband In communications, band is referred to as the range of frequencies (bandwidth) used in the channel. Depending on the size of the band (in terms of kHz, MHz or GHz) and some other properties of the communication channel, they can be categorized as narrowband and wideband etc. Narrowband In radio, narrowband communication […]
Difference Between Current and Charge
Current vs Charge Current and charge are two concepts involving the electric properties of matter. A thorough understanding of the concepts of charge and current is highly important in fields such as physics, electrical engineering, electronic engineering, mechanics and communication technologies. These concepts are very useful in understanding electromagnetic field theory, which is a very […]
Difference Between Signal and Noise
Signal vs Noise Signal and noise are two terms used in electrical engineering and communications. Signal is a time or space varying quantity carrying some information, and noise is an unwanted effect on signal which reduces the visibility of that information. Signal to noise (S/N) ratio is a widely used parameter to measure the quality […]
Difference Between Android 2.2 (Froyo) and Android 4.0 (Ice Cream Sandwich)
Android 2.2 (Froyo) vs Android 4.0 (Ice Cream Sandwich) | Froyo vs Ice Cream Sandwich | Android 2.2 vs Android 4.0 | Android 2.2 vs 4.0 Features and Performance Froyo is the code name for version 2.2 of the Android mobile paltform, and Ice Cream Sandwich is the upcoming version. Google Android’s Ice Cream Sandwich […]
Difference Between PLA and ROM
PLA vs ROM ROM (Read Only Memory) and PLA (Programmable Logic Array) are used to implement logic functions. Both of them use the ‘Sum of Products’ logic configuration, which consists of a primary array of AND gates and a secondary array of OR gates. The OR function (Sum) is applied to outputs of AND (product) […]
Difference Between Gravitational Field and Electric Field
Gravitational Field vs Electric Field Electric field and gravitational field are two concepts bound with the field model. Both of these fields are models that are used to explain the behavior of charges, magnets and masses. These field models are very important in fields such as electrical engineering, electronic engineering, physics, astrophysics, cosmology, chemistry and […]
Difference Between GTO and SCR
GTO vs SCR Both SCR (Silicon Controlled Rectifier) and GTO (Gate Turn-off Thyristor) are two types of thyristors made of four semiconductor layers. Both devices have three terminals called anode, cathode and gate, where a pulse on gate is used to control the current flowing through the device. SCR (Silicon Controlled Rectifier) SCR is a […]
Difference Between Command Economy and Market Economy
Command Economy vs Market Economy The economy can be seen as anything and everything related to production and consumption of goods and services in a country or an area. The field of study that talks about the economy is economics. The main areas of economics are micro economics and Macro economics. There are mainly three […]
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