SIMULATION AND EXPERIMENTAL RESULTS OF SHUNT ACTIVE
... In recent years, the increasing of harmonic pollution becomes a huge concern due to the proliferation of nonlinear loads consumed by industrial and end-users. Nonlinear device is which the current is not proportional with the applied voltage and most of them are fluorescence lighting, diode or thyri ...
... In recent years, the increasing of harmonic pollution becomes a huge concern due to the proliferation of nonlinear loads consumed by industrial and end-users. Nonlinear device is which the current is not proportional with the applied voltage and most of them are fluorescence lighting, diode or thyri ...
Digital devices based on lambda diodes
... on fig. 3.2 with Uc=0V) but upper lambda-transistor is in non-conducting state (see VA diagram on fig. 3.2 with Uc>2V). Output voltage equals 0V with this condition. Note there is no current throw the device - upper lambda-transistor is off and has only leakage current, but lower one is on and keeps ...
... on fig. 3.2 with Uc=0V) but upper lambda-transistor is in non-conducting state (see VA diagram on fig. 3.2 with Uc>2V). Output voltage equals 0V with this condition. Note there is no current throw the device - upper lambda-transistor is off and has only leakage current, but lower one is on and keeps ...
Phasors on rectangular
... magnitude and direction. Thus it can be drawn as a directed line segment of arrow. The difference between phasor and vector comes about as a result of direction. In a vector, the direction is oriented in space for instance a force vector. A phasor direction represents a time difference between two q ...
... magnitude and direction. Thus it can be drawn as a directed line segment of arrow. The difference between phasor and vector comes about as a result of direction. In a vector, the direction is oriented in space for instance a force vector. A phasor direction represents a time difference between two q ...
Page 43, Foundation Electronics, Kemp
... For each of the specifications below draw out the Karnaugh map and produce a circuit using NAND gates only to satisfy requirements. 30. The shuttle has a voting system whereby 3 computers vote on what to do. The final decision always goes with the majority so that if one computer goes down the other ...
... For each of the specifications below draw out the Karnaugh map and produce a circuit using NAND gates only to satisfy requirements. 30. The shuttle has a voting system whereby 3 computers vote on what to do. The final decision always goes with the majority so that if one computer goes down the other ...
tip42 series(tip42/42a/42b/42c)
... 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
... 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
High-Efficiency Step-Down Low Power DC
... Logic low on EN forces the TPS62000 into shutdown. In shutdown, the power switch, drivers, voltage reference, oscillator, and all other functions are turned off. The supply current is reduced to less than 1 µA in the shutdown mode. ...
... Logic low on EN forces the TPS62000 into shutdown. In shutdown, the power switch, drivers, voltage reference, oscillator, and all other functions are turned off. The supply current is reduced to less than 1 µA in the shutdown mode. ...
4-Channel Regulated Charge Pump White LED Driver
... mode or 1.5x fractional mode regulating current through each of the 4 LED pins. Operation at a fixed high frequency of 1 MHz typical allows the use of very small value ceramic capacitors. The CAT3604A drives white light-emitting diodes (LEDs) connected in parallel and provides tightly matched regula ...
... mode or 1.5x fractional mode regulating current through each of the 4 LED pins. Operation at a fixed high frequency of 1 MHz typical allows the use of very small value ceramic capacitors. The CAT3604A drives white light-emitting diodes (LEDs) connected in parallel and provides tightly matched regula ...
HVIGBT SiC-Hybrid CMH1200DC-34S
... semiconductor product best suited to the customer’s application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Mitsubishi Electric Corporation or a third party. •Mitsubishi Electric Corporation assumes no responsibility for any damage, or in ...
... semiconductor product best suited to the customer’s application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Mitsubishi Electric Corporation or a third party. •Mitsubishi Electric Corporation assumes no responsibility for any damage, or in ...
O A RIGINAL RTICLE
... One of the serious problems in electrical power systems is the increase of electronic devices which are used by the industry as well as residences. These devices, which need high-quality energy to work properly, at the same time, are the most responsible ones for decreasing of power quality by thems ...
... One of the serious problems in electrical power systems is the increase of electronic devices which are used by the industry as well as residences. These devices, which need high-quality energy to work properly, at the same time, are the most responsible ones for decreasing of power quality by thems ...
Carbon Comp Distorti..
... impedance therefore remains more stable across an extended frequency range than a solid conductor's would. foil or strap conductors are preferred in this respect as well, since their edges will not be encircled by so many EM flux lines, and will thus carry more of the current. the extreme is the lit ...
... impedance therefore remains more stable across an extended frequency range than a solid conductor's would. foil or strap conductors are preferred in this respect as well, since their edges will not be encircled by so many EM flux lines, and will thus carry more of the current. the extreme is the lit ...
RT8450B - Richtek
... signal fed at DCTL pin can be easily low-pass filtered to an analog dimming signal with one external capacitor from ACTL pin to GND for noise-free PWM dimming. A very high contrast ratio true digital PWM dimming can be achieved by driving ACTL pin with a PWM signal from 100Hz to 10kHz. Output Over V ...
... signal fed at DCTL pin can be easily low-pass filtered to an analog dimming signal with one external capacitor from ACTL pin to GND for noise-free PWM dimming. A very high contrast ratio true digital PWM dimming can be achieved by driving ACTL pin with a PWM signal from 100Hz to 10kHz. Output Over V ...
experiment - Portal UniMAP
... Figure 5.3 shows the simple induction motor of Figure 5.1 with the addition of a second electromagnet placed at right angle to the first electromagnet. The second electromagnet is identical to the first one and is connected to the same ac power source. The currents I1 and I2 in the electromagnets (w ...
... Figure 5.3 shows the simple induction motor of Figure 5.1 with the addition of a second electromagnet placed at right angle to the first electromagnet. The second electromagnet is identical to the first one and is connected to the same ac power source. The currents I1 and I2 in the electromagnets (w ...
Electrical Circuits Review - Purdue College of Engineering
... An example of a graph is shown in Figure B–3. It is made of points, called nodes, connected by lines, called branches. The only other abstract concept we need is a loop, which is just a path starting at some node, passing through a sequence of nodes and branches, and returning to the starting node. ...
... An example of a graph is shown in Figure B–3. It is made of points, called nodes, connected by lines, called branches. The only other abstract concept we need is a loop, which is just a path starting at some node, passing through a sequence of nodes and branches, and returning to the starting node. ...
Utilization of Ballistic Deflection Phenomena for Room Temperature
... use of two graphs to plot drain current versus drain-source voltage. In Fig. 4a the negative gate voltages are shown, and the positive gate voltages are shown in Fig. 4b. We note that for the negative gate regions, as expected from the previous graphs, the current rises with increasing voltage. The ...
... use of two graphs to plot drain current versus drain-source voltage. In Fig. 4a the negative gate voltages are shown, and the positive gate voltages are shown in Fig. 4b. We note that for the negative gate regions, as expected from the previous graphs, the current rises with increasing voltage. The ...
TL082 Wide Bandwidth Dual JFET Input Operational Amplifier
... input op amps they do not require special handling. As with most amplifiers, care should be taken with lead dress, component placement and supply decoupling in order to ensure stability. For example, resistors from the output to an input should be placed with the body close to the input to minimize ...
... input op amps they do not require special handling. As with most amplifiers, care should be taken with lead dress, component placement and supply decoupling in order to ensure stability. For example, resistors from the output to an input should be placed with the body close to the input to minimize ...
Constant Voltage Sinusoidal Transformers Operating and Service
... It is desirable to have a switch in the input circuitry for turning off power to the unit when it is not in use. While all CVS transformers are designed for continuous duty, they draw appreciable current regardless of output loading. The outputs of all Sola/Hevi-Duty standard CVS transformers are is ...
... It is desirable to have a switch in the input circuitry for turning off power to the unit when it is not in use. While all CVS transformers are designed for continuous duty, they draw appreciable current regardless of output loading. The outputs of all Sola/Hevi-Duty standard CVS transformers are is ...
NDTS Series - power, Murata
... ‘Hi Pot Test’, ‘Flash Tested’, ‘Withstand Voltage’, ‘Proof Voltage’, ‘Dielectric Withstand Voltage’ & ‘Isolation Test Voltage’ are all terms that relate to the same thing, a test voltage, applied for a specified time, across a component designed to provide electrical isolation, to verify the integrit ...
... ‘Hi Pot Test’, ‘Flash Tested’, ‘Withstand Voltage’, ‘Proof Voltage’, ‘Dielectric Withstand Voltage’ & ‘Isolation Test Voltage’ are all terms that relate to the same thing, a test voltage, applied for a specified time, across a component designed to provide electrical isolation, to verify the integrit ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.