PS-EP-2test - Edquest Science
... 24. Solid state components are used in many electronic devices. These are made from a solid material that has no moving parts. They are also called ... A. resistors B. transistors C. micro-components D. photo-conductors 25. A microcircuit is also called an integrated circuit because they are made up ...
... 24. Solid state components are used in many electronic devices. These are made from a solid material that has no moving parts. They are also called ... A. resistors B. transistors C. micro-components D. photo-conductors 25. A microcircuit is also called an integrated circuit because they are made up ...
common electricity terms
... OPEN CIRCUIT: A condition produced when a circuit opens either intentionally with a switch or as a result of a fault. OVERLOAD: A flow of electricity into conductors or devices exceeding their capacity. ...
... OPEN CIRCUIT: A condition produced when a circuit opens either intentionally with a switch or as a result of a fault. OVERLOAD: A flow of electricity into conductors or devices exceeding their capacity. ...
Syllabus(BEE)
... ranging from preventive maintenance of electrical installation to fault location etc. In addition, he may be working in testing laboratories where he uses measuring instruments. To carry out these and similar jobs effectively, knowledge of basic concepts, principles and their applications is very es ...
... ranging from preventive maintenance of electrical installation to fault location etc. In addition, he may be working in testing laboratories where he uses measuring instruments. To carry out these and similar jobs effectively, knowledge of basic concepts, principles and their applications is very es ...
ExamView - Video Exam - Basic Electricity.tst
... ____ 33. In a parallel circuit ___________________. a. there is only one path for current to flow b. there are multiple paths for the current to flow c. the amps are the same everywhere d. the amps always equals the volts ____ 34. In a parallel circuit, the voltage is __________________. a. the same ...
... ____ 33. In a parallel circuit ___________________. a. there is only one path for current to flow b. there are multiple paths for the current to flow c. the amps are the same everywhere d. the amps always equals the volts ____ 34. In a parallel circuit, the voltage is __________________. a. the same ...
5 Experiment - Characteristics of Bipolar Junction Transistors
... Q1: What are the approximate collector-emitter voltages at the transition between the saturation and active regions? 2. Build circuit shown in Figure 1. Set VCC to 5 V using a DC voltage supply. For VIN, use a function generator to create a low frequency (<10 Hz) square wave. Use a T-junction to att ...
... Q1: What are the approximate collector-emitter voltages at the transition between the saturation and active regions? 2. Build circuit shown in Figure 1. Set VCC to 5 V using a DC voltage supply. For VIN, use a function generator to create a low frequency (<10 Hz) square wave. Use a T-junction to att ...
RF and A&M Signal Technologies for Wireless Communications
... and Mixed Signal (0.8 – 10 GHz) (Covered today) RF Transceivers (0.8 – 10 GHz) (Covered today) Power Amplifiers and Power Management (0.8 – 10GHz) Millimeter Wave (10-100GHz) PA’s ...
... and Mixed Signal (0.8 – 10 GHz) (Covered today) RF Transceivers (0.8 – 10 GHz) (Covered today) Power Amplifiers and Power Management (0.8 – 10GHz) Millimeter Wave (10-100GHz) PA’s ...
Negative capacitance effect in semiconductor devices - DR-NTU
... criticized by Ma et al. [1], is widely accepted in physics and electrical engineering [2]. Probably, the term “capacitance” (or “NC”) is not very suitable to describe the inductive device behavior. However, most of the semiconductor devices have positive capacitance, and the term “NC” was introduced ...
... criticized by Ma et al. [1], is widely accepted in physics and electrical engineering [2]. Probably, the term “capacitance” (or “NC”) is not very suitable to describe the inductive device behavior. However, most of the semiconductor devices have positive capacitance, and the term “NC” was introduced ...
Integrated circuit
An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small plate (""chip"") of semiconductor material, normally silicon. This can be made much smaller than a discrete circuit made from independent electronic components. ICs can be made very compact, having up to several billion transistors and other electronic components in an area the size of a fingernail. The width of each conducting line in a circuit can be made smaller and smaller as the technology advances; in 2008 it dropped below 100 nanometers, and has now been reduced to tens of nanometers.ICs were made possible by experimental discoveries showing that semiconductor devices could perform the functions of vacuum tubes and by mid-20th-century technology advancements in semiconductor device fabrication. The integration of large numbers of tiny transistors into a small chip was an enormous improvement over the manual assembly of circuits using discrete electronic components. The integrated circuit's mass production capability, reliability and building-block approach to circuit design ensured the rapid adoption of standardized integrated circuits in place of designs using discrete transistors.ICs have two main advantages over discrete circuits: cost and performance. Cost is low because the chips, with all their components, are printed as a unit by photolithography rather than being constructed one transistor at a time. Furthermore, packaged ICs use much less material than discrete circuits. Performance is high because the IC's components switch quickly and consume little power (compared to their discrete counterparts) as a result of the small size and close proximity of the components. As of 2012, typical chip areas range from a few square millimeters to around 450 mm2, with up to 9 million transistors per mm2.Integrated circuits are used in virtually all electronic equipment today and have revolutionized the world of electronics. Computers, mobile phones, and other digital home appliances are now inextricable parts of the structure of modern societies, made possible by the low cost of integrated circuits.