EM720 POWER QUALITY AND REVENUE METER
... Digital Fault Recorder (onboard fault detector - programmable fault thresholds and hysteresis, up to 50 Amps fault currents, zero-sequence currents and volts, current and volt unbalance; undervoltage, neutral current; ready-for-use fault reports - fault currents magnitude and duration, coincident vo ...
... Digital Fault Recorder (onboard fault detector - programmable fault thresholds and hysteresis, up to 50 Amps fault currents, zero-sequence currents and volts, current and volt unbalance; undervoltage, neutral current; ready-for-use fault reports - fault currents magnitude and duration, coincident vo ...
Evaluation Board User Guide UG-060
... Evaluation boards are only intended for device evaluation and not for production purposes. Evaluation boards are supplied “as is” and without warranties of any kind, express, implied, or statutory including, but not limited to, any implied warranty of merchantability or fitness for a particular purp ...
... Evaluation boards are only intended for device evaluation and not for production purposes. Evaluation boards are supplied “as is” and without warranties of any kind, express, implied, or statutory including, but not limited to, any implied warranty of merchantability or fitness for a particular purp ...
MV Switchgear 25kVMetal-Clad Outdoor
... specified by the local utility. The construction shall conform to the utility company’s metering standards as specified by the local utility’s specifications. It shall also conform to the general electrical and construction design of the switchgear specified above. ...
... specified by the local utility. The construction shall conform to the utility company’s metering standards as specified by the local utility’s specifications. It shall also conform to the general electrical and construction design of the switchgear specified above. ...
Coupled Inductor Based H6 Transformer less Full Bridge Inverter
... The CM voltage is kept constant by these fullbridge topologies with unipolar modulation methods. Another solution is to disconnect the dc and ac sides of the full-bridge inverter in the freewheeling modes. Various topologies have been developed and researched based on this method for keeping the CM ...
... The CM voltage is kept constant by these fullbridge topologies with unipolar modulation methods. Another solution is to disconnect the dc and ac sides of the full-bridge inverter in the freewheeling modes. Various topologies have been developed and researched based on this method for keeping the CM ...
Experiment 5 - Portal UniMAP
... side or left hand side. Next, vary the 0-5V potential knob until the galvanometer shows its maximum deflection, which the pointer should comes to 30 positions (divisions). 4. Now, connect the digital multimeter across the 0-5V terminal to measure the voltage and record this value. This voltage is ca ...
... side or left hand side. Next, vary the 0-5V potential knob until the galvanometer shows its maximum deflection, which the pointer should comes to 30 positions (divisions). 4. Now, connect the digital multimeter across the 0-5V terminal to measure the voltage and record this value. This voltage is ca ...
R5016ANJ
... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
Control of DFIG-WT under unbalanced grid voltage conditions
... The P* and Q* values correspond to the desired output at the stator windings. However the electrical generator itself takes a certain value of Q and P, due to their magnetic fields and internal losses, which are not being considered, as far as they are unknown most of the times. Therefore, it is als ...
... The P* and Q* values correspond to the desired output at the stator windings. However the electrical generator itself takes a certain value of Q and P, due to their magnetic fields and internal losses, which are not being considered, as far as they are unknown most of the times. Therefore, it is als ...
CHAPTER 26: DC Circuits Responses to Questions
... currents they can generate add together, producing a larger current over a longer time period. Batteries in this case need to be nearly identical, or the battery with the larger emf will end up charging the battery with the smaller emf. 12. Yes. When a battery is being charged, current is forced thr ...
... currents they can generate add together, producing a larger current over a longer time period. Batteries in this case need to be nearly identical, or the battery with the larger emf will end up charging the battery with the smaller emf. 12. Yes. When a battery is being charged, current is forced thr ...
MAX8680 Smallest, All-Internal MOSFET, 7-Channel General Description
... step-down DC-DC converter (SD) for DSP core supply voltage. ...
... step-down DC-DC converter (SD) for DSP core supply voltage. ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... So a new IBC, which is suitable for the applications where the input voltage is high and the operating duty is below 50%, is proposed. It is similar to the conventional IBC, The two active switches are driven with the phase shift angle of 180◦ and the output voltage is regulated by adjusting the dut ...
... So a new IBC, which is suitable for the applications where the input voltage is high and the operating duty is below 50%, is proposed. It is similar to the conventional IBC, The two active switches are driven with the phase shift angle of 180◦ and the output voltage is regulated by adjusting the dut ...
Sample Report
... Figure 4 shows the voltage THD for the 7-day monitoring period with the daily variations. The voltage distortion is lowest, as would be expected, when the building is not occupied and peaks at just under 5% VTHD around noon on weekdays. Figure 5 shows the graphical representation of the harmonic co ...
... Figure 4 shows the voltage THD for the 7-day monitoring period with the daily variations. The voltage distortion is lowest, as would be expected, when the building is not occupied and peaks at just under 5% VTHD around noon on weekdays. Figure 5 shows the graphical representation of the harmonic co ...
ADP3088 1 MHz, 750 mA Buck Regulator Data Sheet (REV. C)
... VREF. The divider should be designed to satisfy the formula ...
... VREF. The divider should be designed to satisfy the formula ...
MAX8543/MAX8544 Step-Down Controllers with Prebias Startup, Lossless Sensing, Synchronization, and OVP General Description
... The MAX8543/MAX8544 current-mode, constant-frequency PWM buck controllers operate from a 3V to 13.2V input supply and generate adjustable 0.8V to 0.9 x VIN output voltages at loads up to 25A. They feature adjustable switching frequency and synchronization for noise-sensitive applications. The MAX854 ...
... The MAX8543/MAX8544 current-mode, constant-frequency PWM buck controllers operate from a 3V to 13.2V input supply and generate adjustable 0.8V to 0.9 x VIN output voltages at loads up to 25A. They feature adjustable switching frequency and synchronization for noise-sensitive applications. The MAX854 ...
A New Topology for Mitigating the Common Mode Voltage in
... medium-voltage SQIM drives with reduction of common mode voltages and decreasing the high dv/dt with increasing the number of steps in output voltage. The proposed topology has low voltage stress and low total harmonic distortion. The huge requirements of components with different ratings are elimin ...
... medium-voltage SQIM drives with reduction of common mode voltages and decreasing the high dv/dt with increasing the number of steps in output voltage. The proposed topology has low voltage stress and low total harmonic distortion. The huge requirements of components with different ratings are elimin ...
A boost-topology battery charger powered from a solar panel By Jeff Falin,
... Solar charging of batteries has recently become very popular. A solar cell’s typical voltage is 0.7 V. Many panels have eight cells Solar in series and are therefore capable of producPanel ing 5.6 V at most. This voltage is adequate for charging a single Li-ion battery, such as that used in cell ph ...
... Solar charging of batteries has recently become very popular. A solar cell’s typical voltage is 0.7 V. Many panels have eight cells Solar in series and are therefore capable of producPanel ing 5.6 V at most. This voltage is adequate for charging a single Li-ion battery, such as that used in cell ph ...
700 Series AC Dielectric Test Sets High Voltage AC Test Systems FEATURES
... maximum test voltage is determined by the relevant standard that equipment is being built to plus any additional user-defined over sizing to take into account changes to test standards, or special end-user requirements. ...
... maximum test voltage is determined by the relevant standard that equipment is being built to plus any additional user-defined over sizing to take into account changes to test standards, or special end-user requirements. ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.