SRDA3.3-4 RailClamp Low Capacitance TVS Array PROTECTION PRODUCTS
... These devices are designed to protect low voltage data lines operating at 3.3 volts. When the voltage on the protected line exceeds the punch-through or “turn-on” voltage of the TVS diode, the steering diodes are forward biased, conducting the transient current away from the sensitive circuitry. Dat ...
... These devices are designed to protect low voltage data lines operating at 3.3 volts. When the voltage on the protected line exceeds the punch-through or “turn-on” voltage of the TVS diode, the steering diodes are forward biased, conducting the transient current away from the sensitive circuitry. Dat ...
File
... direction because the terminals of the charge source always maintain the same sign (example: current flowing in a battery circuit) Alternating current (AC) – charges move in both directions because the terminals of the charge source are constantly changing signs. There is no net motion of charge, th ...
... direction because the terminals of the charge source always maintain the same sign (example: current flowing in a battery circuit) Alternating current (AC) – charges move in both directions because the terminals of the charge source are constantly changing signs. There is no net motion of charge, th ...
Nostalgia
... The printed circuit board (PCB) measures about 99x52 mm, see the component placement here. The layout is shown here. With the exception of the power resistors, 0.6 W metal film oxide resistors with 1 % tolerance is used. The power resistors R17 and R19 are ordinary wire wound 3 W types. If you want ...
... The printed circuit board (PCB) measures about 99x52 mm, see the component placement here. The layout is shown here. With the exception of the power resistors, 0.6 W metal film oxide resistors with 1 % tolerance is used. The power resistors R17 and R19 are ordinary wire wound 3 W types. If you want ...
Diodes V-I Characteristics – signal diode
... the 1N4734, which has a Zener voltage of 5.6 V. (Note: In the forward condition, current flows out of the terminal labeled with the band.) Plot the V-I characteristic using the LabView program and note the dramatic increase in reverse current when the voltage reaches 5.6 volts. A Zener diode, biased ...
... the 1N4734, which has a Zener voltage of 5.6 V. (Note: In the forward condition, current flows out of the terminal labeled with the band.) Plot the V-I characteristic using the LabView program and note the dramatic increase in reverse current when the voltage reaches 5.6 volts. A Zener diode, biased ...
(b) the current flowing in the main circuit
... an electric heater. And in some cases that energy is radiated as light (electric bulb) If a vacuum cleaner has a power rating of 500 W, it means it is converting electrical energy to mechanical, sound and heat energy at the rate of 500 J/ s. A 60 W light globe converts electrical energy to light and ...
... an electric heater. And in some cases that energy is radiated as light (electric bulb) If a vacuum cleaner has a power rating of 500 W, it means it is converting electrical energy to mechanical, sound and heat energy at the rate of 500 J/ s. A 60 W light globe converts electrical energy to light and ...
Conditions necessary for an electric current
... Conditions necessary for an electric current Electric current through wires is in many ways very similar to water current through pipes. Why does water flow through a pipe? One way of looking at it is in terms of water pressure: water always flows from places of high pressure to places of low pressu ...
... Conditions necessary for an electric current Electric current through wires is in many ways very similar to water current through pipes. Why does water flow through a pipe? One way of looking at it is in terms of water pressure: water always flows from places of high pressure to places of low pressu ...
Biasing of Discrete MOSFET Amplifiers
... the required value of the gate voltage VG . To set the gate voltage to this value, we must select the proper values of resistors R1 and R2 . Since the gate current is zero (iG 0 ), we find from voltage division that: ...
... the required value of the gate voltage VG . To set the gate voltage to this value, we must select the proper values of resistors R1 and R2 . Since the gate current is zero (iG 0 ), we find from voltage division that: ...
exp01
... Digital Multimeter Figure A-1 (referred to in experiment) We have a new board example: ADC+ and GND =A1+ and GND ...
... Digital Multimeter Figure A-1 (referred to in experiment) We have a new board example: ADC+ and GND =A1+ and GND ...
TMOS V™ Power Field Effect Transistor MTP3055V
... able operation, the stored energy from circuit inductance dissipated in the transistor while in avalanche must be less than the rated limit and adjusted for operating conditions differing from those specified. Although industry practice is to rate in terms of energy, avalanche energy capability is n ...
... able operation, the stored energy from circuit inductance dissipated in the transistor while in avalanche must be less than the rated limit and adjusted for operating conditions differing from those specified. Although industry practice is to rate in terms of energy, avalanche energy capability is n ...
AP Physics - Electric Circuits, DC
... b. Determine the ratio of the voltages across resistors connected in series or the ratio of the currents through resistors connected in parallel. This is using Ohm’s law for different sorts of circuits. Recall how much phun we had doing this sort of problem. c. Calculate the equivalent resistance of ...
... b. Determine the ratio of the voltages across resistors connected in series or the ratio of the currents through resistors connected in parallel. This is using Ohm’s law for different sorts of circuits. Recall how much phun we had doing this sort of problem. c. Calculate the equivalent resistance of ...
Chapter 21: Alternating Currents
... elements are connected in series: a resistor of 20.0 Ω, a 35.0 mH inductor, and a 50.0 μF capacitor. The AC source has an rms voltage of 100.0 V and an angular frequency of 1.0×103 ...
... elements are connected in series: a resistor of 20.0 Ω, a 35.0 mH inductor, and a 50.0 μF capacitor. The AC source has an rms voltage of 100.0 V and an angular frequency of 1.0×103 ...
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.