No Slide Title - Electrical & Computer Engineering
... 2. Bi-directional (full-bridge, H-bridge) ...
... 2. Bi-directional (full-bridge, H-bridge) ...
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... 48 VDC Control Voltage (Internal Source) The regulator control voltage is 48 VDC supplied by a built-in power supply. No separate power supply in the tower is required. Using individual power supplies for each regulator lessens the possibility of control system failure than when using a single centr ...
... 48 VDC Control Voltage (Internal Source) The regulator control voltage is 48 VDC supplied by a built-in power supply. No separate power supply in the tower is required. Using individual power supplies for each regulator lessens the possibility of control system failure than when using a single centr ...
AC Series and Parallel Circuits
... How does this values of I S compare to the values calculated in the pre-lab section? ...
... How does this values of I S compare to the values calculated in the pre-lab section? ...
Programming Logic Controllers
... energized (magnetized) de-energized (demagnetized) Power relay (contactor) or control relay (relay) Power relay Uses a small amount of voltage to control a large amount ...
... energized (magnetized) de-energized (demagnetized) Power relay (contactor) or control relay (relay) Power relay Uses a small amount of voltage to control a large amount ...
DM7404 Hex Inverting Gates
... DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in 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 de ...
... DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in 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 de ...
Differentiator
... • Two modifications to the circuit – both of which results in the formation of frequency filters. – First, a series resistor is inserted before the negative input terminal of op amp. The effect of this resistor is to act as an attenuator for the high frequency components. – Second, a capacitor is pl ...
... • Two modifications to the circuit – both of which results in the formation of frequency filters. – First, a series resistor is inserted before the negative input terminal of op amp. The effect of this resistor is to act as an attenuator for the high frequency components. – Second, a capacitor is pl ...
DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
... up to ±40V. It can also be operated from unbalanced power supplies or a single power supply, as long as the total power supply voltage does not exceed 80V. The power supplies should be bypassed with low series impedance capacitors such as ceramic or tantalum. These should be located as near as pract ...
... up to ±40V. It can also be operated from unbalanced power supplies or a single power supply, as long as the total power supply voltage does not exceed 80V. The power supplies should be bypassed with low series impedance capacitors such as ceramic or tantalum. These should be located as near as pract ...
Heat Generation in Electronics
... TCR characterizes the amount of drift that takes place in resistance values over temperature change TCR usually has such a small effect that (even over large temperature gradients) that it can be ignored for resistors ...
... TCR characterizes the amount of drift that takes place in resistance values over temperature change TCR usually has such a small effect that (even over large temperature gradients) that it can be ignored for resistors ...
Electrical Interface of Logic Devices
... Relays • Relays used in digital electronics vary considerably in physical construction, electrical specifications and application. • Types include: • Solid State Relays (SSR’s) that do not rely on mechanical motion but utilize semiconductor components to make electrical connection. They are more li ...
... Relays • Relays used in digital electronics vary considerably in physical construction, electrical specifications and application. • Types include: • Solid State Relays (SSR’s) that do not rely on mechanical motion but utilize semiconductor components to make electrical connection. They are more li ...
ELECTRONICS 4 – Fundamentals of Electronics I
... resistor value using the formula V = IR. The value of R2 is given on the devices and in the table, and the value of current was measured in step 5. Fill in the fourth column of the chart with these calculated voltages. 13. When completed, restore the supplies and equipment to their regular locations ...
... resistor value using the formula V = IR. The value of R2 is given on the devices and in the table, and the value of current was measured in step 5. Fill in the fourth column of the chart with these calculated voltages. 13. When completed, restore the supplies and equipment to their regular locations ...
MEEPE 201 Solid State DC and AC Drives
... 1 (a) Explain the different power factor improvement methods in single phase converters (10 Marks) (b) A separately excited dc motor is fed from a 230V, 50Hz supply through a single phase half controlled bridge rectifier.The armature inductance is 0.06H and armature resistance is 0.3Ω ,the motor vol ...
... 1 (a) Explain the different power factor improvement methods in single phase converters (10 Marks) (b) A separately excited dc motor is fed from a 230V, 50Hz supply through a single phase half controlled bridge rectifier.The armature inductance is 0.06H and armature resistance is 0.3Ω ,the motor vol ...
Switching Regulator
... This document is GStek's confidential information. Anyone having confidential obligation to GStek shall keep this document confidential. Any unauthorized disclosure or use beyond authorized purpose will be considered as violation of confidentiality and criminal and civil liability will be asserted. ...
... This document is GStek's confidential information. Anyone having confidential obligation to GStek shall keep this document confidential. Any unauthorized disclosure or use beyond authorized purpose will be considered as violation of confidentiality and criminal and civil liability will be asserted. ...
IC=S.OA, IB=I.OA - New Jersey Semiconductor
... notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use. NJ Semi-Conductors encourages customers to verify that datasheets a ...
... notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use. NJ Semi-Conductors encourages customers to verify that datasheets a ...
Physics 536 - Assignment #2
... calculate the potential difference that develops across the capacitor in the limit when t À 1/R1 C. (b) At some later time, the both S1 and S2 switched simultaneously. Draw the equivalent circuit and calculate the potential difference across R2 the instant after this event. In this type of curcuit i ...
... calculate the potential difference that develops across the capacitor in the limit when t À 1/R1 C. (b) At some later time, the both S1 and S2 switched simultaneously. Draw the equivalent circuit and calculate the potential difference across R2 the instant after this event. In this type of curcuit i ...
T6400 Series Power Amplifier Cards
... placed in any slot in the mainframes without requiring any configuration settings to be made on the amplifier cards. Class D operation combined with an integral switching mode power supply offers many advantages, and the unique IED design makes full use of these benefits. They include: • Higher Effi ...
... placed in any slot in the mainframes without requiring any configuration settings to be made on the amplifier cards. Class D operation combined with an integral switching mode power supply offers many advantages, and the unique IED design makes full use of these benefits. They include: • Higher Effi ...
BP26436443
... compensate reactive power at factory level, only capacitor and passive filters were used. More, new PWM based converters for motor control are able to provide almost unity power factor operations. We cannot depend on this capacitor to filter out those harmonics. This is one of the reasons that the r ...
... compensate reactive power at factory level, only capacitor and passive filters were used. More, new PWM based converters for motor control are able to provide almost unity power factor operations. We cannot depend on this capacitor to filter out those harmonics. This is one of the reasons that the r ...
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)