AN-310 High-Speed CMOS (MM74HC) Processing AN- 310
... High-Speed CMOS (MM74HC) Processing The MM74HC logic family achieves its high speed by utilizing microCMOS Technology. This is a 3.5 silicon gate P-well CMOS process single layer poly, single layer metal, P-well process with oxide-isolated transistors. Why do silicon-gate transistors (polycrystallin ...
... High-Speed CMOS (MM74HC) Processing The MM74HC logic family achieves its high speed by utilizing microCMOS Technology. This is a 3.5 silicon gate P-well CMOS process single layer poly, single layer metal, P-well process with oxide-isolated transistors. Why do silicon-gate transistors (polycrystallin ...
Electronics
... (i) When the LDR is in the dark, the voltage across the LDR is approximately 6V, which takes the same value as the e.m.f. of the battery. Briefly explain the result and suggest a suitable instrument for the measurement of this voltage. (ii) The voltage across the LDR is 2V when the illumination is h ...
... (i) When the LDR is in the dark, the voltage across the LDR is approximately 6V, which takes the same value as the e.m.f. of the battery. Briefly explain the result and suggest a suitable instrument for the measurement of this voltage. (ii) The voltage across the LDR is 2V when the illumination is h ...
Electronics Class 2
... • Resistance is an electrical property of a material that “resists” the flow of electrons. • The schematic symbol for a resistor is: • Common units for resistance are: – Ohms ...
... • Resistance is an electrical property of a material that “resists” the flow of electrons. • The schematic symbol for a resistor is: • Common units for resistance are: – Ohms ...
Matrix Converter Bi-directional Switch Power Loss and Cooling
... time during which device changes its state. Commutation losses are proportional to commutation frequency at which device operates. And these losses are junction temperature dependent that makes iterative loop between losses and junction temperature more complex. III. POWER LOSSES IN MATRIX CONVERTER ...
... time during which device changes its state. Commutation losses are proportional to commutation frequency at which device operates. And these losses are junction temperature dependent that makes iterative loop between losses and junction temperature more complex. III. POWER LOSSES IN MATRIX CONVERTER ...
Lab Briefing #2, Resistor Circuits - The University of Texas at Dallas
... negative side. A relic of early circuit theory before we understood that electrons, not positive charges, move. – A voltage drop (e.g., as through a resistor due to current flow) is considered positive. This is simply a convention. – A voltage rise (as that through a battery from the negative side t ...
... negative side. A relic of early circuit theory before we understood that electrons, not positive charges, move. – A voltage drop (e.g., as through a resistor due to current flow) is considered positive. This is simply a convention. – A voltage rise (as that through a battery from the negative side t ...
DC Circuits
... reconnect it but swap the connections to the circuit. What happens and how do you interpret the meaning of the change? (Just do your best.) ...
... reconnect it but swap the connections to the circuit. What happens and how do you interpret the meaning of the change? (Just do your best.) ...
VF4002-10 Brochure
... To obtain the horn/strobe current draw, add the strobe current draw and the horn current draw. Operating temperature: 32°to 120°F (0° to 49° C). The VES Series is not listed for outdoor use. The sound output for the temporal 3 tone is rated lower since the time the horn is off is averaged into the s ...
... To obtain the horn/strobe current draw, add the strobe current draw and the horn current draw. Operating temperature: 32°to 120°F (0° to 49° C). The VES Series is not listed for outdoor use. The sound output for the temporal 3 tone is rated lower since the time the horn is off is averaged into the s ...
OP97
... differential voltages above ±1 V are expected at the inputs, series resistors must be used to limit the current flow to a maximum of 10 mA. Common-mode voltages at the inputs are not restricted and may vary over the full range of the supply voltages used. The OP97 requires very little operating head ...
... differential voltages above ±1 V are expected at the inputs, series resistors must be used to limit the current flow to a maximum of 10 mA. Common-mode voltages at the inputs are not restricted and may vary over the full range of the supply voltages used. The OP97 requires very little operating head ...
AD706
... 1.5 V/C Max Offset Drift 200 pA Max Input Bias Current 0.5 V p-p Voltage Noise, 0.1 Hz to 10 Hz 750 A Supply Current Available in 8-Lead Plastic Mini-DlP and Surface-Mount (SOIC) Packages Available in Tape and Reel in Accordance with EIA-481A Standard Quad Version: AD704 ...
... 1.5 V/C Max Offset Drift 200 pA Max Input Bias Current 0.5 V p-p Voltage Noise, 0.1 Hz to 10 Hz 750 A Supply Current Available in 8-Lead Plastic Mini-DlP and Surface-Mount (SOIC) Packages Available in Tape and Reel in Accordance with EIA-481A Standard Quad Version: AD704 ...
Ohm`s Law
... 1. How voltage, current, and resistance relate An electric circuit is formed when a conductive path is created to allow free electrons to continuously move. This continuous movement of free electrons through the conductors of a circuit is called a current, and it is often referred to in terms of "fl ...
... 1. How voltage, current, and resistance relate An electric circuit is formed when a conductive path is created to allow free electrons to continuously move. This continuous movement of free electrons through the conductors of a circuit is called a current, and it is often referred to in terms of "fl ...
Datasheet - Mouser Electronics
... at maximum 14VDC for 12VDC or 28VDC for 24VDC load voltages. For a load current duration of maximum 3s for a make/break ratio of 1:10. 2) Current and time are compatible with circuit protection by a typical automotive fuse. Relay will make, carry and break the specified current. 3) See chapter Dia ...
... at maximum 14VDC for 12VDC or 28VDC for 24VDC load voltages. For a load current duration of maximum 3s for a make/break ratio of 1:10. 2) Current and time are compatible with circuit protection by a typical automotive fuse. Relay will make, carry and break the specified current. 3) See chapter Dia ...
Electromagnetic Fields in Simple Devices
... One approach to analyzing simple structures is to review the basic constraints imposed by symmetry, Maxwell’s equations, and boundary conditions, and then to hypothesize the electric and magnetic fields that would result. These hypotheses can then be tested for consistency with any remaining constra ...
... One approach to analyzing simple structures is to review the basic constraints imposed by symmetry, Maxwell’s equations, and boundary conditions, and then to hypothesize the electric and magnetic fields that would result. These hypotheses can then be tested for consistency with any remaining constra ...
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.