AP6502A Description Pin Assignments
... When the HS MOSFET is on, inductor current starts to increase. The current sense amplifier senses and amplifies the inductor current. Since the current mode control is subject to sub-harmonic oscillations that peak at half the switching frequency, ramp slope compensation is utilized. This will help ...
... When the HS MOSFET is on, inductor current starts to increase. The current sense amplifier senses and amplifies the inductor current. Since the current mode control is subject to sub-harmonic oscillations that peak at half the switching frequency, ramp slope compensation is utilized. This will help ...
Synchronous machine/Excitation system
... The operation of the excitation system begins with the peak detector, which computes the peak value of the fundamental component of both the voltage and current waveforms. This control is depicted in Figure 2. Therein, and throughout this work, variables of the form x and x̂ denote measured and esti ...
... The operation of the excitation system begins with the peak detector, which computes the peak value of the fundamental component of both the voltage and current waveforms. This control is depicted in Figure 2. Therein, and throughout this work, variables of the form x and x̂ denote measured and esti ...
SR2 Modules are designed for interconnection via CSInet which
... SR2 Distributed Network monitoring modules Remote power via PoE - reliable and redundant function modules - targeted monitoring Connect via CSInet or direct LAN connection for local monitoring Individual dedicated function modules are retrofitted/installed in power devices, HVAC, Fire Suppress ...
... SR2 Distributed Network monitoring modules Remote power via PoE - reliable and redundant function modules - targeted monitoring Connect via CSInet or direct LAN connection for local monitoring Individual dedicated function modules are retrofitted/installed in power devices, HVAC, Fire Suppress ...
nemic lambda
... z Use all lines as thick and short as possible to make lower impedance. z Noise can be reduced by attaching a capacitor to the load terminals. z For safety and EMI considerations, connect the FG terminal of LS series to mounting set ground terminal. z The recommended wire type : ...
... z Use all lines as thick and short as possible to make lower impedance. z Noise can be reduced by attaching a capacitor to the load terminals. z For safety and EMI considerations, connect the FG terminal of LS series to mounting set ground terminal. z The recommended wire type : ...
“Fuzzy Logic Speed Controllers Using FPGA Technique For Three
... Rugged, reliable, efficient, long lived, but not very fast ...
... Rugged, reliable, efficient, long lived, but not very fast ...
FAN73402 LED Backlight Driving Boost Switch F
... Soft-Start Function at Startup During initial startup, the switching device can be damaged due to the o ver-current coming from the input line by the negative control. This can result in the initial overshoot of the LED current. Therefore, during initial startup, the soft-start control gradually inc ...
... Soft-Start Function at Startup During initial startup, the switching device can be damaged due to the o ver-current coming from the input line by the negative control. This can result in the initial overshoot of the LED current. Therefore, during initial startup, the soft-start control gradually inc ...
Dual N-channel 60 V, 9 m typ., 57 A STripFET™ F7 Power MOSFET
... STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing or ...
... STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing or ...
OP27A, OP27C LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS D
... 1. The device should be warmed up for at least five minutes. As the operational amplifier warms up, the offset voltage typically changes 4 μV due to the chip temperature increasing from 10°C to 20°C starting from the moment the power supplies are turned on. In the 10-s measurement interval, these te ...
... 1. The device should be warmed up for at least five minutes. As the operational amplifier warms up, the offset voltage typically changes 4 μV due to the chip temperature increasing from 10°C to 20°C starting from the moment the power supplies are turned on. In the 10-s measurement interval, these te ...
PQSys. Instantaneous Values
... The disturbance recorder and power quality analyzers of the PQSys famliy can be used on the consumer, distributor and generator side. With the function „Transnostic“ the PQSys clearly differentiate between accidental (“imported”) faults and selfcaused faults, whilst the energy supplier can document ...
... The disturbance recorder and power quality analyzers of the PQSys famliy can be used on the consumer, distributor and generator side. With the function „Transnostic“ the PQSys clearly differentiate between accidental (“imported”) faults and selfcaused faults, whilst the energy supplier can document ...
THE SOLLATEK VOLTAGE STABILISER (SVS) RANGE
... your equipment in cases where the fluctuations are extremely BAD and the SVS can not safely correct the voltage. c) The Sollatek SVS has a built-in microprocessor which adds the advanced feature TimeSave™. TimeSave™ means that when the mains return to normal from a brownout, the SVS checks the durat ...
... your equipment in cases where the fluctuations are extremely BAD and the SVS can not safely correct the voltage. c) The Sollatek SVS has a built-in microprocessor which adds the advanced feature TimeSave™. TimeSave™ means that when the mains return to normal from a brownout, the SVS checks the durat ...
Structures of the Energy flow system
... position within a range of more than 100 µm with subnanometer resolution (see "PZT Actuators" section). Fast Expansion Piezo actuators offer the fastest response time available (microsecond time constants). Acceleration rates of more than 10,000 g's can be obtained. No Magnetic Fields The piezo effe ...
... position within a range of more than 100 µm with subnanometer resolution (see "PZT Actuators" section). Fast Expansion Piezo actuators offer the fastest response time available (microsecond time constants). Acceleration rates of more than 10,000 g's can be obtained. No Magnetic Fields The piezo effe ...
S2S5FA0F
... --- Various safety devices, etc. (iii) SHARP devices shall not be used for or in connection with equipment that requires an extremely high level of reliability and safety such as: --- Space applications --- Telecommunication equipment [trunk lines] --- Nuclear power control equipment --- Medical and ...
... --- Various safety devices, etc. (iii) SHARP devices shall not be used for or in connection with equipment that requires an extremely high level of reliability and safety such as: --- Space applications --- Telecommunication equipment [trunk lines] --- Nuclear power control equipment --- Medical and ...
Cable current transformers - PFIFFNER Instrument Transformers Ltd
... Current transformers JKS / JKS-S Split core cable current transformers of type JKS / JKS-S are used in indoor switchgears. They transform high currents up to 3000 A into standardised values for meters, measuring and protection devices. The split core cable current transformer is designed for subseq ...
... Current transformers JKS / JKS-S Split core cable current transformers of type JKS / JKS-S are used in indoor switchgears. They transform high currents up to 3000 A into standardised values for meters, measuring and protection devices. The split core cable current transformer is designed for subseq ...
373 ELR Earth Leakage Relay Specifications
... Residual current devices are used to detect potentially dangerous earth fault currents before damage is caused. An undetected fault current may lead to cables overheating, which could start a fire. If high fault currents are involved, hazardous voltages may also appear on earthed equipment, putting ...
... Residual current devices are used to detect potentially dangerous earth fault currents before damage is caused. An undetected fault current may lead to cables overheating, which could start a fire. If high fault currents are involved, hazardous voltages may also appear on earthed equipment, putting ...
comparison of electric springs with statcom for distributed
... ESs, each employing droop control has also been illustrated [7]. A spring is an elastic object used to store mechanical energy. Springs are usually made out of spring steel. There are a large number of spring designs; in everyday usage the term often refers to coil springs. Small springs can be woun ...
... ESs, each employing droop control has also been illustrated [7]. A spring is an elastic object used to store mechanical energy. Springs are usually made out of spring steel. There are a large number of spring designs; in everyday usage the term often refers to coil springs. Small springs can be woun ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.