Lecture 22 Field-Effect Devices: The MOS Capacitor
... MOS Capacitor II • Define bulk and surface potentials: ...
... MOS Capacitor II • Define bulk and surface potentials: ...
DC Voltage and Current Sense PCB with Analog Output
... connection path through shunt resistors with solder. As-supplied, the PCB has some solder flooding in this area, but it is up to you to ensure this is maintained after soldering of leads. The shunt resistors each have four terminals in a Kelvin configuration. Two terminals carry the shunt current lo ...
... connection path through shunt resistors with solder. As-supplied, the PCB has some solder flooding in this area, but it is up to you to ensure this is maintained after soldering of leads. The shunt resistors each have four terminals in a Kelvin configuration. Two terminals carry the shunt current lo ...
Analysis Methods for Transient Circuits
... there exists a changing potential (voltage) difference – A capacitor looks like an open circuit to d.c. Lect14 ...
... there exists a changing potential (voltage) difference – A capacitor looks like an open circuit to d.c. Lect14 ...
MJE 2955T PNP Silicon Transistor Absolute Maximum Ratings
... This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. ...
... This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. ...
Lecture 7.1 : Current and Resistance
... conductor with resistance R causes a current I through the current. ...
... conductor with resistance R causes a current I through the current. ...
Sci 9 Review Worksheet 9.1 Series and Parallel Circuits With Answers
... 1. What do we call a circuit that has only one path? A series circuit 2. What happens to the current in a series circuit when a switch is opened? The current stops everywhere in the circuit 3. How does the total voltage lost on all loads compare to the total voltage supplied by the battery? The volt ...
... 1. What do we call a circuit that has only one path? A series circuit 2. What happens to the current in a series circuit when a switch is opened? The current stops everywhere in the circuit 3. How does the total voltage lost on all loads compare to the total voltage supplied by the battery? The volt ...
Chapter 21
... consisting of an AC source and a resistor The graph shows the current through and the voltage across the resistor The current and the voltage reach their maximum values at the same time The current and the voltage are said to be in phase ...
... consisting of an AC source and a resistor The graph shows the current through and the voltage across the resistor The current and the voltage reach their maximum values at the same time The current and the voltage are said to be in phase ...
BD136/ 138/ 140 PNP Epitaxial Silicon Transistor
... This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. ...
... This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. ...
Lecture 1
... • All points on a same electric wire have the same voltage. • A voltage source always have voltage difference of its pins equal to its value. • A current source always have current pass through it equal to its value. • Ground always has zero voltage. (0 volts) ...
... • All points on a same electric wire have the same voltage. • A voltage source always have voltage difference of its pins equal to its value. • A current source always have current pass through it equal to its value. • Ground always has zero voltage. (0 volts) ...
Voltage, Current and Resistance
... There are two types of observed electric charge, positive and negative. Positive and negative are arbitrary names derived from Ben Franklin’s experiments. He rubbed a glass rod with silk and called the charges on the glass rod positive. He rubbed sealing wax with fur and called the charge on the sea ...
... There are two types of observed electric charge, positive and negative. Positive and negative are arbitrary names derived from Ben Franklin’s experiments. He rubbed a glass rod with silk and called the charges on the glass rod positive. He rubbed sealing wax with fur and called the charge on the sea ...
resistors, capacitors and inductors in ac circuits
... symbol Z. Resistance is a special case of impedance. A very important case is that in which the voltage and the current are out of phase by 90°: this is an important case because when this happens, no power is lost in the circuit and the ratio of the voltage to the current is called the reactance, d ...
... symbol Z. Resistance is a special case of impedance. A very important case is that in which the voltage and the current are out of phase by 90°: this is an important case because when this happens, no power is lost in the circuit and the ratio of the voltage to the current is called the reactance, d ...
Thevenin`s and Norton`s Theorems
... two resistance-less conductors, labeled terminals A and B. (Note: If either network contains a dependant source, its control variable must be in the same network.) If one of the networks is linear it can be replaced by this Norton equivalent network: The only thing left to do is find the values of R ...
... two resistance-less conductors, labeled terminals A and B. (Note: If either network contains a dependant source, its control variable must be in the same network.) If one of the networks is linear it can be replaced by this Norton equivalent network: The only thing left to do is find the values of R ...
TRIAC
TRIAC, from triode for alternating current, is a genericized tradename for an electronic component that can conduct current in either direction when it is triggered (turned on), and is formally called a bidirectional triode thyristor or bilateral triode thyristor.TRIACs are a subset of thyristors and are closely related to silicon controlled rectifiers (SCR). However, unlike SCRs, which are unidirectional devices (that is, they can conduct current only in one direction), TRIACs are bidirectional and so allow current in either direction. Another difference from SCRs is that TRIAC current can be enabled by either a positive or negative current applied to its gate electrode, whereas SCRs can be triggered only by positive current into the gate. To create a triggering current, a positive or negative voltage has to be applied to the gate with respect to the MT1 terminal (otherwise known as A1).Once triggered, the device continues to conduct until the current drops below a certain threshold called the holding current.The bidirectionality makes TRIACs very convenient switches for alternating-current (AC) circuits, also allowing them to control very large power flows with milliampere-scale gate currents. In addition, applying a trigger pulse at a controlled phase angle in an AC cycle allows control of the percentage of current that flows through the TRIAC to the load (phase control), which is commonly used, for example, in controlling the speed of low-power induction motors, in dimming lamps, and in controlling AC heating resistors.