Slide Title Goes Here
... • Safety resistor potted in series at RBX end of the cable limits maximum discharge current to 1 mamp per wire at 10 kV • Stored energy in the cable (all five wires) is 6 Joules at the maximum supply voltage • Maximum power supply current capability is ...
... • Safety resistor potted in series at RBX end of the cable limits maximum discharge current to 1 mamp per wire at 10 kV • Stored energy in the cable (all five wires) is 6 Joules at the maximum supply voltage • Maximum power supply current capability is ...
J48025460
... is a technique in computer architecture whereby the frequency of a microprocessor can be automatically adjusted "on the fly," either to conserve power or to reduce the amount of heat generated by the chip. Dynamic frequency scaling is commonly used in laptops and other mobile devices, where energy c ...
... is a technique in computer architecture whereby the frequency of a microprocessor can be automatically adjusted "on the fly," either to conserve power or to reduce the amount of heat generated by the chip. Dynamic frequency scaling is commonly used in laptops and other mobile devices, where energy c ...
MAX5021/MAX5022 Current-Mode PWM Controllers for Isolated Power Supplies General Description
... a low-leakage ceramic or film capacitor for C2 and C3. As a rule of thumb, off-line power supplies keep typical startup times to less than 500ms even in low-line conditions (85VAC input). Size the startup resistor, RS, to supply the maximum startup bias of the IC (85µA) plus the additional current r ...
... a low-leakage ceramic or film capacitor for C2 and C3. As a rule of thumb, off-line power supplies keep typical startup times to less than 500ms even in low-line conditions (85VAC input). Size the startup resistor, RS, to supply the maximum startup bias of the IC (85µA) plus the additional current r ...
technical manual (PDF 118kb)
... There are two assembly types, the PR1 is an open PCB assemble and the PR2 is a plastic enclosure with a mounting flange which provides the necessary mechanical protection and is suitable to mount directly in the alternator terminal box or in separate control cubicle. All components used are selected ...
... There are two assembly types, the PR1 is an open PCB assemble and the PR2 is a plastic enclosure with a mounting flange which provides the necessary mechanical protection and is suitable to mount directly in the alternator terminal box or in separate control cubicle. All components used are selected ...
Three-phase monitoring relay for grid feeding CM-UFS.1, CM
... The CM-UFS.1/CM-UFS.1x are monitoring relays for feeding in three-phase mains. The devices are connected between the grid connected, decentral electrical energy source such as photovoltaic systems, wind turbines, block-type thermal power stations, and the public grid. In case the public grid is disc ...
... The CM-UFS.1/CM-UFS.1x are monitoring relays for feeding in three-phase mains. The devices are connected between the grid connected, decentral electrical energy source such as photovoltaic systems, wind turbines, block-type thermal power stations, and the public grid. In case the public grid is disc ...
A 0.5V, 2.41GHz, 196.3dBc/Hz FoM Differential Colpitts VCO with an
... 0.755V, which is larger than the supply voltage of 0.5V. Eventually, the output voltage can swing below the ground potential. Thus, the proposed VCO is capable of generating an output voltage swing that goes above the supply voltage and below the ground potential without an additional inductor. Fig. ...
... 0.755V, which is larger than the supply voltage of 0.5V. Eventually, the output voltage can swing below the ground potential. Thus, the proposed VCO is capable of generating an output voltage swing that goes above the supply voltage and below the ground potential without an additional inductor. Fig. ...
Installation manual - Harrison Hydra-Gen
... All wiring must meet applicable local, state, and federal electrical codes. Accordingly, have a qualified electrician install and inspect the wiring. Mount switches and controls securely to prevent damage from vibration and road shock. All switches must be vibration proof to prevent accidental openi ...
... All wiring must meet applicable local, state, and federal electrical codes. Accordingly, have a qualified electrician install and inspect the wiring. Mount switches and controls securely to prevent damage from vibration and road shock. All switches must be vibration proof to prevent accidental openi ...
Chapter 6
... Equivalent circuits are useful when investigating the interaction between circuits Amplifier gains are often measured in decibels (dBs) The gain of all amplifiers falls at high frequencies The gain of some amplifiers falls at low frequencies Differential amplifiers take as their input the ...
... Equivalent circuits are useful when investigating the interaction between circuits Amplifier gains are often measured in decibels (dBs) The gain of all amplifiers falls at high frequencies The gain of some amplifiers falls at low frequencies Differential amplifiers take as their input the ...
... Plus its much smaller size is more manageable in tight spaces Plus its front loading allows vertical placement and transformers to be installed later Plus its transformer attachment plate in back allows installation without damaging the integrity of the box Plus its holes in the bottom allow natural ...
FSDH0265RN, FSDM0265RN
... when the SMPS is operating normally, the over load protection (OLP) circuit can be activated during the load transition. In order to avoid this undesired operation, the OLP circuit is designed to be activated after a specified time to determine whether it is a transient situation or an overload situ ...
... when the SMPS is operating normally, the over load protection (OLP) circuit can be activated during the load transition. In order to avoid this undesired operation, the OLP circuit is designed to be activated after a specified time to determine whether it is a transient situation or an overload situ ...
AN2228
... STD1LNK60Z-based RCC Printed Circuit Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Optocoupler Fly-back Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Optocoupler Forward Power . . . . . . . . . . . . . . . . . . . . ...
... STD1LNK60Z-based RCC Printed Circuit Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Optocoupler Fly-back Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Optocoupler Forward Power . . . . . . . . . . . . . . . . . . . . ...
Slides - EECG Toronto - University of Toronto
... • 6-mA diff pair tail current a peak fT current density of a single transistor in the diff pair • EF stages biased at 0.5-0.75 times peak fT current density to prevent instability • 5-V supply voltage, 21-mA nominal bias current (max gain) ...
... • 6-mA diff pair tail current a peak fT current density of a single transistor in the diff pair • EF stages biased at 0.5-0.75 times peak fT current density to prevent instability • 5-V supply voltage, 21-mA nominal bias current (max gain) ...
ER Week32, Transformer Theory
... o A transformer is a device that transfers electrical energy from one circuit to another through inductively coupled conductors, a process called mutual induction. o Mutual Induction: As the alternating current in the primary coil (windings) varies, the magnetic field surrounding the primary windi ...
... o A transformer is a device that transfers electrical energy from one circuit to another through inductively coupled conductors, a process called mutual induction. o Mutual Induction: As the alternating current in the primary coil (windings) varies, the magnetic field surrounding the primary windi ...
Inverters deliver power solution
... to the maximum continuous power it can supply to a 240V appliance and often will have a peak rating (the amount of power that can be supplied above the continuous rating for a short period). For example, a 2500W– 5000W peak inverter can cope with a starting or peak power consumption of 5000W but wil ...
... to the maximum continuous power it can supply to a 240V appliance and often will have a peak rating (the amount of power that can be supplied above the continuous rating for a short period). For example, a 2500W– 5000W peak inverter can cope with a starting or peak power consumption of 5000W but wil ...
mx321 automatic voltage regulator (avr)
... This feature is mostly used when the generator is coupled to turbo charged engines with limited block load acceptance. The feature works by introducing a delay between speed recovery and voltage recovery and allows a greater DIP setting without instability. With the DWELL control fully anti-clockwis ...
... This feature is mostly used when the generator is coupled to turbo charged engines with limited block load acceptance. The feature works by introducing a delay between speed recovery and voltage recovery and allows a greater DIP setting without instability. With the DWELL control fully anti-clockwis ...
Lesson: 23
... flux. However, KVL in the primary demands that core flux should remain constant no matter whether the transformer is loaded or not. Such a requirement can only be met if the primary draws a definite amount of extra current in order to nullify the effect of the mmf produced by the secondary. Let it b ...
... flux. However, KVL in the primary demands that core flux should remain constant no matter whether the transformer is loaded or not. Such a requirement can only be met if the primary draws a definite amount of extra current in order to nullify the effect of the mmf produced by the secondary. Let it b ...
TPS54372 数据资料 dataSheet 下载
... injected between the two grounds can degrade the performance of the TPS54372, particularly at higher output currents. Ground noise on an analog ground plane can also cause problems with some of the control and bias signals. For these reasons, separate analog and power ground traces are recommended. ...
... injected between the two grounds can degrade the performance of the TPS54372, particularly at higher output currents. Ground noise on an analog ground plane can also cause problems with some of the control and bias signals. For these reasons, separate analog and power ground traces are recommended. ...
A New Precision Peak Detector/Full
... and therefore it has fewer ripples, compared with the known diode rectifier circuits. It is also possible to perform low-voltage (below threshold level of the diode) rectification using the proposed circuit. In the above text (proposed circuit in Figure 1), the proposed filter configuration is used ...
... and therefore it has fewer ripples, compared with the known diode rectifier circuits. It is also possible to perform low-voltage (below threshold level of the diode) rectification using the proposed circuit. In the above text (proposed circuit in Figure 1), the proposed filter configuration is used ...
embedded controlled multi level voltage source inverter based
... TCR (Kumkratug, 2011a) the above mentioned reactive power compensating devices are having disadvantages like slow response, less flexibility, less accuracy of compensation, more cost, operating dependency on system voltage. The commercial availability of power electronics based switches with high po ...
... TCR (Kumkratug, 2011a) the above mentioned reactive power compensating devices are having disadvantages like slow response, less flexibility, less accuracy of compensation, more cost, operating dependency on system voltage. The commercial availability of power electronics based switches with high po ...
Q25085089
... Converter, working with an internal frequency of 20khz with an output power of 5kw. Since the ZVS range is independent of the switch capacitance, IGBT’S are used by adding the external capacitors to the switches without increasing the switching losses. However, it is not easy to design a hard-switch ...
... Converter, working with an internal frequency of 20khz with an output power of 5kw. Since the ZVS range is independent of the switch capacitance, IGBT’S are used by adding the external capacitors to the switches without increasing the switching losses. However, it is not easy to design a hard-switch ...
T3100 Voltage Relay
... combined functions • Visual indication of power, pick-up and relay tripping on both relays • High precision digital countdown timer for delayed output • Accepts high supply voltage variations: 70 - 120% • Cost effective and highly reliable compact design • 50 hours burn-in before final test • Opera ...
... combined functions • Visual indication of power, pick-up and relay tripping on both relays • High precision digital countdown timer for delayed output • Accepts high supply voltage variations: 70 - 120% • Cost effective and highly reliable compact design • 50 hours burn-in before final test • Opera ...
Ground (electricity)
In electrical engineering, ground or earth is the reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the Earth.Electrical circuits may be connected to ground (earth) for several reasons. In mains powered equipment, exposed metal parts are connected to ground to prevent user contact with dangerous voltage if electrical insulation fails. Connections to ground limit the build-up of static electricity when handling flammable products or electrostatic-sensitive devices. In some telegraph and power transmission circuits, the earth itself can be used as one conductor of the circuit, saving the cost of installing a separate return conductor (see single-wire earth return).For measurement purposes, the Earth serves as a (reasonably) constant potential reference against which other potentials can be measured. An electrical ground system should have an appropriate current-carrying capability to serve as an adequate zero-voltage reference level. In electronic circuit theory, a ""ground"" is usually idealized as an infinite source or sink for charge, which can absorb an unlimited amount of current without changing its potential. Where a real ground connection has a significant resistance, the approximation of zero potential is no longer valid. Stray voltages or earth potential rise effects will occur, which may create noise in signals or if large enough will produce an electric shock hazard.The use of the term ground (or earth) is so common in electrical and electronics applications that circuits in portable electronic devices such as cell phones and media players as well as circuits in vehicles may be spoken of as having a ""ground"" connection without any actual connection to the Earth, despite ""common"" being a more appropriate term for such a connection. This is usually a large conductor attached to one side of the power supply (such as the ""ground plane"" on a printed circuit board) which serves as the common return path for current from many different components in the circuit.