Microsensor | Working Principle, Types, and Applications
Introduction A microsensor is a minuscule device built to sense and measure specific physical properties like temperature, pressure, light, or chemicals. Imagine a tiny gadget that acts as a super-sensitive…
Superposition Theorem | Procedure, Limitations, and Applications
Introduction The superposition theorem states that the voltage or current in any part of a linear circuit with multiple sources is equal to the sum of the voltages or currents caused…
Reciprocity Theorem | Statement, Limitations, and Applications
Introduction The reciprocity theorem in electrical networks says that if you have a bunch of paths for electricity to flow in a circuit, the current in one specific path due…
Globalisation | Dimensions, Causes, Merits, and Demerits
Introduction Globalization means that countries are becoming more connected to the global economy. In the case of underdeveloped countries like India, this is important because it can help improve their…
Macro Economics | Scope, Uses, and Limitations
'Macro' as used in the English language originates in the Greek word Makros, meaning large. Hence, in macroeconomics, economic problems are studied from the point of view of the entire…
Entrepreneur | Functions, Qualities, Efficiency, and Importance
Entrepreneur In the modern age, the significance of the entrepreneur as a factor of production has increased manifold. An entrepreneur is a chief human factor of production. Classical economists made…
Division of Labour | Main Forms, Advantages, and Favourable Conditions
Introduction Adam Smith came up with the idea that people should do what they're best at. For instance, a cook should cook, and a professor should teach. This way, everyone…
Capital | Features, Classification, Functions, and Efficiency
Capital Capital is a crucial factor in production. In everyday language, we often use terms like wealth, capital, and money interchangeably. However, in economics, capital refers to the portion of…
Piezoresistive | Construction, Working, Advantages, and Application
Piezoresistive Piezoresistive materials are substances that exhibit changes in electrical resistance when subjected to mechanical stress or strain. This property makes them particularly useful in sensor applications for measuring pressure,…
Physical Sensors | Classification, Types, and Advantages
Introduction Physical sensors are devices that detect and respond to physical input from the environment. They convert various types of physical quantities, such as light, temperature, pressure, motion, or proximity,…
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