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दूरसंचार प्रणाली किती घटकांमुळे आपल्या कार्यक्षेत्रात काम करते?
दूरसंचार प्रणाली किती घटकांमुळे आपल्या कार्यक्षेत्रात काम करते?
विद्युतीय घटक या क्षेत्रात मोठ्या प्रमाणात ध्वन्य मोजले जाते. असे कोणते प्रमुख होते?
विद्युतीय घटक या क्षेत्रात मोठ्या प्रमाणात ध्वन्य मोजले जाते. असे कोणते प्रमुख होते?
मोजण्या आणि परीक्षण के क्रिया समाविष्ट करतात?
मोजण्या आणि परीक्षण के क्रिया समाविष्ट करतात?
बुद्धिमत्ता खाणे किती संलग्न, प्रमुख प्रमाणात मोजले जाते?
बुद्धिमत्ता खाणे किती संलग्न, प्रमुख प्रमाणात मोजले जाते?
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'संकल्पना सेवा' संकेतस्थल कोणतं?
'संकल्पना सेवा' संकेतस्थल कोणतं?
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'मल्हार' किसं प्रकारीत कसे संकलन होतो?
'मल्हार' किसं प्रकारीत कसे संकलन होतो?
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ट्रान्सिस्टरमध्ये किती टर्मिनल्स असतात?
ट्रान्सिस्टरमध्ये किती टर्मिनल्स असतात?
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इंटीग्रेटेड सर्किट्स का म्हणतात?
इंटीग्रेटेड सर्किट्स का म्हणतात?
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कोणती पोहोन्दी कामत केली जाते?
कोणती पोहोन्दी कामत केली जाते?
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पॉवर सप्लाय काय म्हणजे?
पॉवर सप्लाय काय म्हणजे?
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सिग्नल कंडीशनिंग का केले जाते?
सिग्नल कंडीशनिंग का केले जाते?
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Study Notes
Basic Electronics
Basic electronics is a fundamental branch of engineering and physics dealing with electronic devices and their interactions. This field involves the study of semiconductor materials and devices such as transistors, integrated circuits, vacuum tubes, thermal devices, sensors, and many other electronic components. Here, we will cover some key aspects of basic electronics.
Components
Transistors
Transistors are semiconductor devices used to amplify or switch electronic signals and electrical power. They have three terminals called the emitter, base, and collector. There are two types of transistors: bipolar junction transistor (BJT) and field-effect transistor (FET).
Integrated Circuits
Integrated circuits (ICs), also known as microchips, combine multiple electronic components into a single chip. These chips contain thousands to millions of tiny transistors and other circuit elements. Examples of ICs include microprocessors, memory chips, logic gates, and sensors.
Power Supplies
Power supplies convert AC line voltage to DC voltage levels suitable for digital circuits. Common power supplies include switching regulators and linear regulators.
Signal Conditioning
Signal conditioning, also known as signal processing, manipulates an input signal from various sources to match the requirements of a measuring instrument or system for operation or analysis. This process often includes amplification, filtering, and conversion between analog and digital formats.
Communication Systems
Communication systems involve transmitting information through a variety of mediums. In electronics, communication may refer to radio transmission, satellite communications, fiber optic networks, and more. A typical communication system consists of a transmitter, receiver, and a medium over which the data is sent.
Measurements and Test Equipment
Measuring electrical quantities is essential in electronics. Commonly measured quantities include current, voltage, resistance, capacitance, inductance, and frequency. Test equipment can be divided into categories like oscilloscopes, multimeters, function generators, etc., depending on the type of test performed.
In conclusion, understanding basic electronics requires knowledge of various components, concepts, and tools discussed above. As you delve deeper into this field, you will encounter advanced topics like digital circuits, wireless communication, sensors, and power electronics.
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Description
Explore key components and concepts in basic electronics including transistors, integrated circuits, power supplies, signal conditioning, communication systems, and measurements. This quiz covers fundamental aspects of electronic devices and their interactions.
