Design of a variable width pulse generator feasible for manual or
... and pinch-o voltages (IDSS , VP ) between transistors [23], a variable resistor has been chosen, so it is possible to ...
... and pinch-o voltages (IDSS , VP ) between transistors [23], a variable resistor has been chosen, so it is possible to ...
As we discussed earlier capacitors and coils resist the flow
... Lets presume our voltage source is 180 volts. We can easily see that the current through this series circuit will be one ampere. With one ampere flowing in the series circuit the voltage across the capacitive reactance is 300 volts and the voltage across the inductive reactance is 400 volts. Remembe ...
... Lets presume our voltage source is 180 volts. We can easily see that the current through this series circuit will be one ampere. With one ampere flowing in the series circuit the voltage across the capacitive reactance is 300 volts and the voltage across the inductive reactance is 400 volts. Remembe ...
Basic Direct Current Theory and Circuits
... Resistance can be linear in nature or non-linear in nature. Linear resistance obeys Ohm’s Law and controls or limits the amount of current flowing within a circuit in proportion to the voltage supply connected to it and therefore the transfer of power to the load. Non-linear resistance, does not obe ...
... Resistance can be linear in nature or non-linear in nature. Linear resistance obeys Ohm’s Law and controls or limits the amount of current flowing within a circuit in proportion to the voltage supply connected to it and therefore the transfer of power to the load. Non-linear resistance, does not obe ...
BD9610AMUV
... (6) PWM / BOOST (PRE-CHARGE MODE) It should be needed to charge the CBST (BST-LX) for driving high-side N-channel FET The CBST capacitor is charged to the voltage of REG10 by turning on the low side FET through the internal FET switch between REG10 and BST. The maximum on duty does not reach to 100% ...
... (6) PWM / BOOST (PRE-CHARGE MODE) It should be needed to charge the CBST (BST-LX) for driving high-side N-channel FET The CBST capacitor is charged to the voltage of REG10 by turning on the low side FET through the internal FET switch between REG10 and BST. The maximum on duty does not reach to 100% ...
MAX17558 60V, Dual-Output, Synchronous Step-Down
... voltage rails. Input capacitor size can be minimized by running the two outputs 180º out-of-phase. The IC supports current sensing using either an external current-sense resistor for accuracy or an inductor DCR for improved system efficiency. Current foldback limits MOSFET power dissipation under sh ...
... voltage rails. Input capacitor size can be minimized by running the two outputs 180º out-of-phase. The IC supports current sensing using either an external current-sense resistor for accuracy or an inductor DCR for improved system efficiency. Current foldback limits MOSFET power dissipation under sh ...
Mehedi Hasan Tusher
... 2. The inductor current is continuous(always positive) 3. The capacitor is very large, and the output voltage is held constant at voltage Vo. This restriction will be relaxed later to show the effects of finite capacitance. 4. The switching period is T, the switch is closed for time DT and open for ...
... 2. The inductor current is continuous(always positive) 3. The capacitor is very large, and the output voltage is held constant at voltage Vo. This restriction will be relaxed later to show the effects of finite capacitance. 4. The switching period is T, the switch is closed for time DT and open for ...
Improvement of the Electric Power Quality Using Series Active and
... for the set hybrid filter-load. When the source voltages are sinusoidal and balanced the power factor is unity, in other words, the load reactive power is compensated and the source current harmonics are eliminated. By this means, it is possible to improve the passive filter compensation characteris ...
... for the set hybrid filter-load. When the source voltages are sinusoidal and balanced the power factor is unity, in other words, the load reactive power is compensated and the source current harmonics are eliminated. By this means, it is possible to improve the passive filter compensation characteris ...
LTC1451-3, LinTech, 12-DAC serial, 3 or 5V, SO8.pdf
... This circuit shows how to use an LTC1453 to make an opto-isolated digitally controlled 4mA to 20mA process controller. The controller circuitry, including the optoisolation, is powered by the loop voltage that can have a wide range of 3.3V to 30V. The 1.22V reference output of the LTC1453 is used fo ...
... This circuit shows how to use an LTC1453 to make an opto-isolated digitally controlled 4mA to 20mA process controller. The controller circuitry, including the optoisolation, is powered by the loop voltage that can have a wide range of 3.3V to 30V. The 1.22V reference output of the LTC1453 is used fo ...
View a Sample Lesson - Electrical Training Network
... Some inductance is present in all electrical circuits. The inductance of most power system circuit wiring is small and generally only important in calculating available fault current. However, voltage and current relationships in AC circuits are affected by inductive loads such as discharge lamp bal ...
... Some inductance is present in all electrical circuits. The inductance of most power system circuit wiring is small and generally only important in calculating available fault current. However, voltage and current relationships in AC circuits are affected by inductive loads such as discharge lamp bal ...
LT1073 - Micropower DC/DC Converter Adjustable and Fixed 5V, 12V
... At maximum VIN and ON time, iPEAK should not be allowed to exceed the maximum switch current shown in Figure 2. Some input/output voltage combinations will cause continuous1 mode operation. In these cases a resistor is needed between ILIM (Pin 1) and VIN (Pin 2) to keep switch current under control. ...
... At maximum VIN and ON time, iPEAK should not be allowed to exceed the maximum switch current shown in Figure 2. Some input/output voltage combinations will cause continuous1 mode operation. In these cases a resistor is needed between ILIM (Pin 1) and VIN (Pin 2) to keep switch current under control. ...
VP60 5/3 proportional directional control valve direct acting spool
... The resistance of the GND wire of the supply cable lies between the GND star point of the switch cabinet (terminal block with strapping) and the internal GND potential of the VP60; this produces a voltage drop that depends on the current drawn from the power supply. This means that the GND potential ...
... The resistance of the GND wire of the supply cable lies between the GND star point of the switch cabinet (terminal block with strapping) and the internal GND potential of the VP60; this produces a voltage drop that depends on the current drawn from the power supply. This means that the GND potential ...
Document
... It also has a quasi-stable state to which it can be triggered and in which it stays for a predetermined interval. When this interval expired, the monostable multivibrator returns to its stable and remains there, awaiting another triggering signal. Sometimes, this action is called one shot. The ast ...
... It also has a quasi-stable state to which it can be triggered and in which it stays for a predetermined interval. When this interval expired, the monostable multivibrator returns to its stable and remains there, awaiting another triggering signal. Sometimes, this action is called one shot. The ast ...
a Low Noise, Precision Instrumentation Amplifier AMP01*
... 26 MHz gain-bandwidth product. These features make the AMP01 ideal for high speed data acquisition systems. Gain is set by the ratio of two external resistors over a range of 0.1 to 10,000. A very low gain temperature coefficient of 10 ppm/°C is achievable over the whole gain range. Output voltage s ...
... 26 MHz gain-bandwidth product. These features make the AMP01 ideal for high speed data acquisition systems. Gain is set by the ratio of two external resistors over a range of 0.1 to 10,000. A very low gain temperature coefficient of 10 ppm/°C is achievable over the whole gain range. Output voltage s ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... The main objective of static power converters is to produce an ac output waveform from a dc power supply. These are the types of waveforms required in adjustable speed drives (ASDs), uninterruptible power supplies (UPS), static var compensators, active filters, flexible ac transmission systems (FACT ...
... The main objective of static power converters is to produce an ac output waveform from a dc power supply. These are the types of waveforms required in adjustable speed drives (ASDs), uninterruptible power supplies (UPS), static var compensators, active filters, flexible ac transmission systems (FACT ...
Reliability considerations for recent Infineon SiC diode releases M. Holz
... 0026-2714/$ - see front matter 2007 Elsevier Ltd. All rights reserved. ...
... 0026-2714/$ - see front matter 2007 Elsevier Ltd. All rights reserved. ...
Introduction to Comparators
... push-pull and open collector (or open drain). Push-pull stage output levels are typically VCC and 0 V (voltage drop from power supply pins can be neglected). In the case of open collector configuration, an external pull-up resistor is used. Such a configuration allows an external voltage to be appli ...
... push-pull and open collector (or open drain). Push-pull stage output levels are typically VCC and 0 V (voltage drop from power supply pins can be neglected). In the case of open collector configuration, an external pull-up resistor is used. Such a configuration allows an external voltage to be appli ...
VC97
... temperature, duty cycle, transistor and diode, continuity performance test .The meter can provide functions including analog bar and unit symbol display, data holding, relative measuring, ...
... temperature, duty cycle, transistor and diode, continuity performance test .The meter can provide functions including analog bar and unit symbol display, data holding, relative measuring, ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.