EE2003 Circuit Theory
... • Amplitude and phase difference are two principal concerns in the study of voltage and current sinusoids. • Phasor will be defined from the cosine function in all our proceeding study. If a voltage or current expression is in the form of a sine, it will be changed to a cosine by subtracting from th ...
... • Amplitude and phase difference are two principal concerns in the study of voltage and current sinusoids. • Phasor will be defined from the cosine function in all our proceeding study. If a voltage or current expression is in the form of a sine, it will be changed to a cosine by subtracting from th ...
35 Electric Circuits
... electrical energy. These devices are commonly connected in a circuit in one of two ways, series or parallel. • When connected in series, the devices in a circuit form a single pathway for electron flow. ...
... electrical energy. These devices are commonly connected in a circuit in one of two ways, series or parallel. • When connected in series, the devices in a circuit form a single pathway for electron flow. ...
Lecture 20 Bipolar Junction Transistors (BJT): Part 4 Small Signal
... Because calculating the DC operating point was done first, we have equations for gm, rπ, and ro in terms of previously calculated DC currents and voltages. Plugging in the numbers: ...
... Because calculating the DC operating point was done first, we have equations for gm, rπ, and ro in terms of previously calculated DC currents and voltages. Plugging in the numbers: ...
An electronically tunable linear or nonlinear MOS resistor
... of the WLR OTA, respectively. Hence, . In Fig. 2, the two WLR OTAs in conjunction tunable via and produce two halfwith diode connected transistors across the wave rectified currents that are proportional to with each current being nonzero source-drain terminals of or , respectively. The rectified if ...
... of the WLR OTA, respectively. Hence, . In Fig. 2, the two WLR OTAs in conjunction tunable via and produce two halfwith diode connected transistors across the wave rectified currents that are proportional to with each current being nonzero source-drain terminals of or , respectively. The rectified if ...
Understanding electronic components
... Develop your applications in intuitive and friendly Pascal environment, using many advanced features and practical examples. [more] ...
... Develop your applications in intuitive and friendly Pascal environment, using many advanced features and practical examples. [more] ...
1. Resistors - Wikimedia Commons
... A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. Resistors act to reduce current flow, and, at the same time, act to lower voltage levels within circuits. In electronic circuits resistors are used to limit current flow, to adjust sig ...
... A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. Resistors act to reduce current flow, and, at the same time, act to lower voltage levels within circuits. In electronic circuits resistors are used to limit current flow, to adjust sig ...
chapter 28
... • The terminal voltage is ΔV = Vb-Va ΔV = ε – Ir • For the entire circuit, ε = IR + Ir • The internal resistance of the source of emf is always considered to be in a series with the external resistance present in the electric circuit • The terminal voltage is ΔV = Vb-Va ΔV = ε – Ir • For the entire ...
... • The terminal voltage is ΔV = Vb-Va ΔV = ε – Ir • For the entire circuit, ε = IR + Ir • The internal resistance of the source of emf is always considered to be in a series with the external resistance present in the electric circuit • The terminal voltage is ΔV = Vb-Va ΔV = ε – Ir • For the entire ...
TKN Measuring the node energy consumption in a USB based WSN testbed
... The selection of protocols for Wireless Sensor Networks (WSNs) is frequently driven by the consideration of the network lifetime which, in turn, depends directly on the energy consumption of individual nodes. The latter is not easy to estimate in advance: the actual traffic patterns as well as the t ...
... The selection of protocols for Wireless Sensor Networks (WSNs) is frequently driven by the consideration of the network lifetime which, in turn, depends directly on the energy consumption of individual nodes. The latter is not easy to estimate in advance: the actual traffic patterns as well as the t ...
Chapter Images
... take the path of least resistance. This is true, especially if there is a fault such as in the secondary (high-voltage) section of the ignition system. If there is a path to ground that is lower than the path to the spark plug, the highvoltage spark will take the path of least resistance. In a paral ...
... take the path of least resistance. This is true, especially if there is a fault such as in the secondary (high-voltage) section of the ignition system. If there is a path to ground that is lower than the path to the spark plug, the highvoltage spark will take the path of least resistance. In a paral ...
Network analysis (electrical circuits)
A network, in the context of electronics, is a collection of interconnected components. Network analysis is the process of finding the voltages across, and the currents through, every component in the network. There are many different techniques for calculating these values. However, for the most part, the applied technique assumes that the components of the network are all linear.The methods described in this article are only applicable to linear network analysis, except where explicitly stated.