Calculating power factor
... (Itotal) and IL. However, the leading capacitor current, IC, compensates for the lagging inductor current. The result is a total current phase-angle somewhere between the inductor and capacitor currents. Moreover, that total current (Itotal) was forced to be in-phase with the total applied voltage ( ...
... (Itotal) and IL. However, the leading capacitor current, IC, compensates for the lagging inductor current. The result is a total current phase-angle somewhere between the inductor and capacitor currents. Moreover, that total current (Itotal) was forced to be in-phase with the total applied voltage ( ...
RPI-5100
... third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's rig ...
... third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's rig ...
7B22 数据手册DataSheet 下载
... in noisy environments. The 7B22 is mix-and-match and hotswappable with other 7B Series modules, so it can be inserted or removed from any socket in the same backplane without disturbing system power. Model 7B22 is rated to operate with a nominal +24 VDC supply. The input and floating isolated voltag ...
... in noisy environments. The 7B22 is mix-and-match and hotswappable with other 7B Series modules, so it can be inserted or removed from any socket in the same backplane without disturbing system power. Model 7B22 is rated to operate with a nominal +24 VDC supply. The input and floating isolated voltag ...
AP Series Exits with Square Heads Combo
... diffuse illumination of the exit face. The low operating costs and zero maintenance requirement makes LED lamps the wisest choice for exit signs today. Emergency exit illumination is provided by LED lamps and the heads employ 6V, 5.4W DC incandescent wedge base lamps. ...
... diffuse illumination of the exit face. The low operating costs and zero maintenance requirement makes LED lamps the wisest choice for exit signs today. Emergency exit illumination is provided by LED lamps and the heads employ 6V, 5.4W DC incandescent wedge base lamps. ...
Output Devices
... Soft copy output device. Also known as Visual Display Unit(VDU). Two basic types of monitors ...
... Soft copy output device. Also known as Visual Display Unit(VDU). Two basic types of monitors ...
Bad_sample_OldMathEqn
... 2MW for present-day specimens) and high precision of the generated current waveforms. Circuits consisting of series-connected full bridges using pulse-width modulation (PWM) have been used to construct gradient amplifiers. ...
... 2MW for present-day specimens) and high precision of the generated current waveforms. Circuits consisting of series-connected full bridges using pulse-width modulation (PWM) have been used to construct gradient amplifiers. ...
BP5047A24
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
doc - Seattle Central College
... The resistors R1 and R2 are used to “bias” the signal, so that the signal oscillates around the midpoint of the supply. In this schematic, they form a voltage divider. C1 is a “coupling” capacitor; it filters out the DC component of the push-pull output but transmits the time variant portion to the ...
... The resistors R1 and R2 are used to “bias” the signal, so that the signal oscillates around the midpoint of the supply. In this schematic, they form a voltage divider. C1 is a “coupling” capacitor; it filters out the DC component of the push-pull output but transmits the time variant portion to the ...
Harmonics in your electrical system
... even though it is slightly less efficient—is universally acceptable to existing equipment. Furthermore, there are no Underwriter’s Laboratory (UL) safety standards for high-voltage DC in data centers yet, while standards for AC systems are mature. That means the safety risks could outweigh the poten ...
... even though it is slightly less efficient—is universally acceptable to existing equipment. Furthermore, there are no Underwriter’s Laboratory (UL) safety standards for high-voltage DC in data centers yet, while standards for AC systems are mature. That means the safety risks could outweigh the poten ...
Contributions to Low-Cost, Non-Resonant Electronic Ballasts
... Non-resonant inverter based electronic ballasts have recently found their way into lighting systems as a cheaper alternative [1], [2], [3], [4], [6] to the usual half-bridge resonant inverter (on a low power basis) or as quasi-square wave ballasts to feed HID lamps, thus reducing acoustic resonances ...
... Non-resonant inverter based electronic ballasts have recently found their way into lighting systems as a cheaper alternative [1], [2], [3], [4], [6] to the usual half-bridge resonant inverter (on a low power basis) or as quasi-square wave ballasts to feed HID lamps, thus reducing acoustic resonances ...
E-212 - Accuphase
... The Accuphase E-200 series of integrated amplifiers is one of our core product ranges, renowned for technological excellence and impeccable quality. The model lineup so far consisted of the E-210, E-210A, and E-211. With the E-212, we are now introducing a further refined version of the E-211, featu ...
... The Accuphase E-200 series of integrated amplifiers is one of our core product ranges, renowned for technological excellence and impeccable quality. The model lineup so far consisted of the E-210, E-210A, and E-211. With the E-212, we are now introducing a further refined version of the E-211, featu ...
LM2575 - HTC Korea
... power supply design. Standard series of inductors optimized for use with the LM2575 are offered by several different inductor manufacturers. Since the LM2575 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear reguators, es ...
... power supply design. Standard series of inductors optimized for use with the LM2575 are offered by several different inductor manufacturers. Since the LM2575 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear reguators, es ...
T4500 Manual
... be set on the front dial C/B MAKE TIME according to the specifications of the circuit breaker. The T4500 compensates for this make time so that the circuit breaker will close exactly at zero phase. The circuit breaker closing signal is a pulse signal of 0.7 seconds duration at terminals 9 and 10 (C ...
... be set on the front dial C/B MAKE TIME according to the specifications of the circuit breaker. The T4500 compensates for this make time so that the circuit breaker will close exactly at zero phase. The circuit breaker closing signal is a pulse signal of 0.7 seconds duration at terminals 9 and 10 (C ...
Plastic Fiber Optic Photologic Detectors IF
... The IF-D95T and IF-D95OC are high-sensitivity photologic detectors housed in “connector-less” style plastic fiber optic packages. The detector contains an IC with a photodiode, linear amplifier, and Schmitt trigger logic circuit. The IF-D95T features a TTL/CMOS compatible totem-pole output, while th ...
... The IF-D95T and IF-D95OC are high-sensitivity photologic detectors housed in “connector-less” style plastic fiber optic packages. The detector contains an IC with a photodiode, linear amplifier, and Schmitt trigger logic circuit. The IF-D95T features a TTL/CMOS compatible totem-pole output, while th ...
Wind Turbine Technology
... The GE 1.5SLE 60Hz wind turbine uses a power converter system that consists of an electronic converter connected to the generator rotor, a DC intermediate circuit, and a power inverter on the grid side. This system functions as a pulse-width-modulated variable frequency converter in 4-quadrant opera ...
... The GE 1.5SLE 60Hz wind turbine uses a power converter system that consists of an electronic converter connected to the generator rotor, a DC intermediate circuit, and a power inverter on the grid side. This system functions as a pulse-width-modulated variable frequency converter in 4-quadrant opera ...
T4500 Auto Synchronizer
... be used to adapt the contact pulses to a signal, suitable for the speed trim input of an electronic speed controller. ...
... be used to adapt the contact pulses to a signal, suitable for the speed trim input of an electronic speed controller. ...
BAV70,BAW56,BAV99
... Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO. ...
... Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO. ...
HF6212
... Where VIN is the input voltage, VOUT is the output voltage, fSW is the switching frequency, IOUTMAX is the maximum output current, and KRIPPLE is the ripple factor. Typically, choose KRIPPLE =~ 30% to correspond to the peak-to-peak ripple current being ~30% of the maximum output current. With this i ...
... Where VIN is the input voltage, VOUT is the output voltage, fSW is the switching frequency, IOUTMAX is the maximum output current, and KRIPPLE is the ripple factor. Typically, choose KRIPPLE =~ 30% to correspond to the peak-to-peak ripple current being ~30% of the maximum output current. With this i ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.