an2050 application note - All
... A correct design of the current transformer has to take into consideration some constraints that, being in contrast each other, lead to a few iterative design steps. The magnetic permeability of the core of the current transformer has to be as high as possible in order to minimize the magnetization ...
... A correct design of the current transformer has to take into consideration some constraints that, being in contrast each other, lead to a few iterative design steps. The magnetic permeability of the core of the current transformer has to be as high as possible in order to minimize the magnetization ...
SERVICE MANUAL SUPPLEMENT
... Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these s ...
... Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these s ...
Apex(R) RF Generators and Power-Delivery
... and power-delivery consistency. Sophisticated RF conversion technology not only offers enhanced product and process reliability but also increases cost effectiveness by eliminating the need for front-end, DC-to-DC conversion components. Exceptionally fast and sensitive arc-handling technology also i ...
... and power-delivery consistency. Sophisticated RF conversion technology not only offers enhanced product and process reliability but also increases cost effectiveness by eliminating the need for front-end, DC-to-DC conversion components. Exceptionally fast and sensitive arc-handling technology also i ...
EES612-Lab-1 Single - Department of Electrical and Computer
... Transformers are widely applied in many electrical systems, small or large. A few of their most tangible areas of application include long-distance, bulk power transmission systems, medical and consumer electronic devices for level shifting and galvanic isolation, audio, video, and radio systems for ...
... Transformers are widely applied in many electrical systems, small or large. A few of their most tangible areas of application include long-distance, bulk power transmission systems, medical and consumer electronic devices for level shifting and galvanic isolation, audio, video, and radio systems for ...
BJT Amplifiers Lecture Slides
... – Find the AC equivalent circuit by replacing all capacitors by short circuits, inductors (if any) by open circuits, dc voltage sources by ground connections and dc current sources by open circuits. – Replace the transistor by its small-signal model (to be developed). – Use this equivalent circuit t ...
... – Find the AC equivalent circuit by replacing all capacitors by short circuits, inductors (if any) by open circuits, dc voltage sources by ground connections and dc current sources by open circuits. – Replace the transistor by its small-signal model (to be developed). – Use this equivalent circuit t ...
UNIT 2 PPT
... The series element controls the amount of the input voltage that gets to the output. If the output voltage increases (or decreases), the comparator circuit provides a control signal to cause the series control element to decrease (or increase) the amount of the output voltage. ...
... The series element controls the amount of the input voltage that gets to the output. If the output voltage increases (or decreases), the comparator circuit provides a control signal to cause the series control element to decrease (or increase) the amount of the output voltage. ...
RMS values - WordPress.com
... The maximum or peak value cannot be the total useful current, power or voltage, as so much of the wave is less than the maximum. This is the average value. This cannot be done over both positive and negative half cycles, as this would produce an average value of zero. So to look at the average valu ...
... The maximum or peak value cannot be the total useful current, power or voltage, as so much of the wave is less than the maximum. This is the average value. This cannot be done over both positive and negative half cycles, as this would produce an average value of zero. So to look at the average valu ...
LM124/LM224/LM324/LM2902 Low Power Quad Operational
... Note 5: Short circuits from the output to V+ can cause excessive heating and eventual destruction. When considering short circuits to ground, the maximum output current is approximately 40 mA independent of the magnitude of V+. At values of supply voltage in excess of +15V, continuous short-circuits ...
... Note 5: Short circuits from the output to V+ can cause excessive heating and eventual destruction. When considering short circuits to ground, the maximum output current is approximately 40 mA independent of the magnitude of V+. At values of supply voltage in excess of +15V, continuous short-circuits ...
AB03 Common Base PNP Transistor Characteristics
... In common base configuration, it is the curve plotted between the input current (IE) verses input voltage (VEB) for various constant values of output voltage (VBC). The approximated plot for input characteristic is shown in figure 1. This characteristic reveals that for fixed value of output voltage ...
... In common base configuration, it is the curve plotted between the input current (IE) verses input voltage (VEB) for various constant values of output voltage (VBC). The approximated plot for input characteristic is shown in figure 1. This characteristic reveals that for fixed value of output voltage ...
ece2201_lab4
... IMPROVED AUDIO MUTE SWITCH (CMOS TRANSMISSION GATE) L16. As in Lab 3, our goal is a switch with two states: one state that passes an audio signal undistorted to a speaker, another state that blocks the signal completely. In lab 3, with only an N-channel device, significant distortion was observed s ...
... IMPROVED AUDIO MUTE SWITCH (CMOS TRANSMISSION GATE) L16. As in Lab 3, our goal is a switch with two states: one state that passes an audio signal undistorted to a speaker, another state that blocks the signal completely. In lab 3, with only an N-channel device, significant distortion was observed s ...
DS1200HE Data Sheet - Artesyn Embedded Technologies
... Bus signal used by the power supply for active current sharing. All power supplies configured in the system for n+n sharing will refer to this bus voltage inorder to load share. Voltage Range ISHARE Voltage ...
... Bus signal used by the power supply for active current sharing. All power supplies configured in the system for n+n sharing will refer to this bus voltage inorder to load share. Voltage Range ISHARE Voltage ...
Upgrading from the MB150X to the National LMX1501A
... Loop Filter Configuration. Figure 5 shows a loop filter topology which is often found with MB150X components. It is unusual in its placement of a series resistor before the integrating capacitor. This resistor effectively causes the voltage at the charge pump (CP) output to increase instantaneously ...
... Loop Filter Configuration. Figure 5 shows a loop filter topology which is often found with MB150X components. It is unusual in its placement of a series resistor before the integrating capacitor. This resistor effectively causes the voltage at the charge pump (CP) output to increase instantaneously ...
PDF
... structure remains unchanged from the 600 V HVIC. In addition, the process steps have also remained un changed, because (1) the resistivity of P-sub./P-epi. was increased by changing the wafer properties, and because (2) longer RESURF isolation length and (3) optimized field plate structure were achi ...
... structure remains unchanged from the 600 V HVIC. In addition, the process steps have also remained un changed, because (1) the resistivity of P-sub./P-epi. was increased by changing the wafer properties, and because (2) longer RESURF isolation length and (3) optimized field plate structure were achi ...
LP38841-ADJ - Texas Instruments
... necessary depends on type of capacitor: if a solid Tantalum capacitor is used, the part is stable with capacitor values as low as 4.7µF. If a ceramic capacitor is used, a minimum of 22 µF of capacitance must be used (capacitance may be increased without limit). The reason a larger ceramic capacitor ...
... necessary depends on type of capacitor: if a solid Tantalum capacitor is used, the part is stable with capacitor values as low as 4.7µF. If a ceramic capacitor is used, a minimum of 22 µF of capacitance must be used (capacitance may be increased without limit). The reason a larger ceramic capacitor ...
LIGHTING LOAD CONTROL USING GSM SYSTEM
... another through inductively coupled conductors—the transformer's coils. A varying current in the first or primary winding creates a varying magnetic flux in the transformer's core and thus a varying magnetic field through the secondary winding. This varying magnetic field induces a varying electromo ...
... another through inductively coupled conductors—the transformer's coils. A varying current in the first or primary winding creates a varying magnetic flux in the transformer's core and thus a varying magnetic field through the secondary winding. This varying magnetic field induces a varying electromo ...
Measuring Electricity
... to an applied voltage. It is the amount of electricity required to start or operate a load for one second. Electric power is measured in watts (W). The formula is: ...
... to an applied voltage. It is the amount of electricity required to start or operate a load for one second. Electric power is measured in watts (W). The formula is: ...
Download G2000 Datasheet
... The G2000 Power Relay is intended for detection of power level for protection, control and monitoring purposes. In the default configuration, the G2000 acts as a reverse power relay for protection of generators running in parallel. Basic adjustments can be done on the dials on the front panel. More ...
... The G2000 Power Relay is intended for detection of power level for protection, control and monitoring purposes. In the default configuration, the G2000 acts as a reverse power relay for protection of generators running in parallel. Basic adjustments can be done on the dials on the front panel. More ...
STX112
... STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of Ameri ...
... STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of Ameri ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)