电子教程和学习电子学，概念
learn electronics and electricity concepts offline with more than 500 electronics topics with powerful collection of courses, You will learn how to use electronic components and explains, we will make electronics in your hand
The app includes:
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chapter 1 : direct current ( +140 topics)
Subchapter :
BASIC CONCEPTS OF ELECTRICITY, OHM LAW, ELECTRICAL SAFETY, SCIENTIFIC NOTATION AND METRIC PREFIXES, SERIES AND PARALLEL CIRCUITS, DIVIDER CIRCUITS AND KIRCHHOFF'S LAWS, ELECTRICAL INSTRUMENTATION SIGNALS, NETWORK ANALYSIS, MAGNETISM AND ELECTROMAGNETISM,CAPACITORS and more ...
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chapter 2 : alternating current ( +120 topics)
Subchapter :
MIXED-FREQUENCY AC SIGNALS, TRANSFORMERS, POLYPHASE AC CIRCUITS, AC MOTORS, TRANSMISSION LINES, AC METERING CIRCUITS,RESONANCE, REACTANCE AND IMPEDANCE and more ...
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chapter 3 : semiconductors ( +120 topics)
Subchapter :
AMPLIFIERS AND ACTIVE DEVICES, SOLID-STATE DEVICE THEORY, DIODES AND RECTIFIERS, BIPOLAR JUNCTION TRANSISTORS, JUNCTION FIELD-EFFECT TRANSISTORS, THYRISTORS,ANALOG SEMICONDUCTOR CIRCUITS,ELECTRON TUBES and more ...
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chapter 4 : digital electronics ( +120 topics)
Subchapter :
NUMERATION SYSTEMS, BINARY ARITHMETIC, LOGIC GATES, ELECTROMECHANICAL RELAYS, LADDER LOGIC, KARNAUGH MAPPING, COMBINATIONAL LOGIC FUNCTIONS,MULTIVIBRATORS and more ...