capacitor switching transient modeling and analysis
... switching in the primary distribution systems must be highlighted. In this thesis, the characteristics of the transients resulting from the switching of utility capacitor banks are analyzed, as well as factors that influence there intensities. A practical application of synchronous closing to reduce ...
... switching in the primary distribution systems must be highlighted. In this thesis, the characteristics of the transients resulting from the switching of utility capacitor banks are analyzed, as well as factors that influence there intensities. A practical application of synchronous closing to reduce ...
Comprehensive circuit protection for control panel applications
... WMZS and SPHM offer unique product technology, providing features to respond to specific equipment and control circuit overcurrent protection requirements. Both products are an attractive and resettable alternative to control circuit fuses. Export applications WMZS and SPHM supplementary protectors ...
... WMZS and SPHM offer unique product technology, providing features to respond to specific equipment and control circuit overcurrent protection requirements. Both products are an attractive and resettable alternative to control circuit fuses. Export applications WMZS and SPHM supplementary protectors ...
Dual, 256-Tap, Volatile, Low-Voltage Linear Taper Digital Potentiometer MAX5387 General Description Features
... The MAX5387 includes a 7-bit slave address (Figure 6). The 8th bit following the 7th bit of the slave address is the NOP/W bit. Set the NOP/W bit low for a write command and high for a no-operation command. The device does not support readback. The device provides three address inputs (A0, A1, and A ...
... The MAX5387 includes a 7-bit slave address (Figure 6). The 8th bit following the 7th bit of the slave address is the NOP/W bit. Set the NOP/W bit low for a write command and high for a no-operation command. The device does not support readback. The device provides three address inputs (A0, A1, and A ...
Comprehensive circuit protection for control panel applications
... WMZS and SPHM offer unique product technology, providing features to respond to specific equipment and control circuit overcurrent protection requirements. Both products are an attractive and resettable alternative to control circuit fuses. Export applications WMZS and SPHM supplementary protectors ...
... WMZS and SPHM offer unique product technology, providing features to respond to specific equipment and control circuit overcurrent protection requirements. Both products are an attractive and resettable alternative to control circuit fuses. Export applications WMZS and SPHM supplementary protectors ...
MAX5389 Evaluation Kit Evaluates: General Description Features
... The EV kit provides an option to configure the MAX5389 as a potentiometer or a voltage-divider open-ended or with ground reference, respectively. Use jumpers JU8 and JU9 for potentiometer A and jumpers JU10 and JU11 for potentiometer B configuration. Tables 4 and 5 list the jumper options for config ...
... The EV kit provides an option to configure the MAX5389 as a potentiometer or a voltage-divider open-ended or with ground reference, respectively. Use jumpers JU8 and JU9 for potentiometer A and jumpers JU10 and JU11 for potentiometer B configuration. Tables 4 and 5 list the jumper options for config ...
Design and Implement Harmonics Injection Source for Voltage
... harmonic source designs can be classified as 3 types. First one is single power source [7], which is the source generation both fundamental and different orders frequencies. And the output signal is amplified by the power amplifier to the desired power. The signal can be directly injected to the tes ...
... harmonic source designs can be classified as 3 types. First one is single power source [7], which is the source generation both fundamental and different orders frequencies. And the output signal is amplified by the power amplifier to the desired power. The signal can be directly injected to the tes ...
SKY65338-21 数据资料DataSheet下载
... Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage ...
... Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage ...
Licentiate Thesis
... DC is used in transmission lines with high voltage (HV) DC and is discussed to be used also for lower voltage levels due to the lower losses. To compare the losses between AC and DC transmission in a fair way, one can consider to use the same lines for either AC or DC. For DC, the current is only ca ...
... DC is used in transmission lines with high voltage (HV) DC and is discussed to be used also for lower voltage levels due to the lower losses. To compare the losses between AC and DC transmission in a fair way, one can consider to use the same lines for either AC or DC. For DC, the current is only ca ...
Chapter #6: Bipolar Junction Transistors
... Two external voltage sources are required for biasing to achieve it. Refer to Figure 6.3. Figure 6.3: Current flow in an npn transistor biased to operate in the active mode. (Reverse current components due to drift of thermally generated minority carriers ...
... Two external voltage sources are required for biasing to achieve it. Refer to Figure 6.3. Figure 6.3: Current flow in an npn transistor biased to operate in the active mode. (Reverse current components due to drift of thermally generated minority carriers ...
Liebert Series 610 UPS Installation Manual - 300-450kVA, 60Hz, Three Phase Multi-Module
... chains or cables from contacting cabinet by using spreader bar and adequate padding. Follow all battery safety precautions when installing, charging or servicing batteries. In addition to the hazard of electric shock, gas produced by batteries can be explosive and sulfuric acid can cause severe burn ...
... chains or cables from contacting cabinet by using spreader bar and adequate padding. Follow all battery safety precautions when installing, charging or servicing batteries. In addition to the hazard of electric shock, gas produced by batteries can be explosive and sulfuric acid can cause severe burn ...
MAX7326 I C Port Expander with 12 Push-Pull Outputs and 4 Inputs
... and feature transition detection with interrupt output. The four input ports are continuously monitored for state changes (transition detection). The interrupt is latched, allowing detection of transient changes. Any combination of inputs can be selected using the interrupt mask to assert the open-d ...
... and feature transition detection with interrupt output. The four input ports are continuously monitored for state changes (transition detection). The interrupt is latched, allowing detection of transient changes. Any combination of inputs can be selected using the interrupt mask to assert the open-d ...
Power Distribution Systems
... and increased floor space requirements; thus, there is a balance to be considered between the owner’s utility energy change for the losses in the transformer or other equipment versus the owner’s first cost budget and cost of money. 6. Minimum Maintenance Cost: Usually the simpler the electrical sys ...
... and increased floor space requirements; thus, there is a balance to be considered between the owner’s utility energy change for the losses in the transformer or other equipment versus the owner’s first cost budget and cost of money. 6. Minimum Maintenance Cost: Usually the simpler the electrical sys ...
The Output Signal-to-Noise Ratio of a Nd:YLF Regenerative Amplifier
... constant independent of time. The resulting 3-ns square optical pulse from the modulator is injected into the regen. ...
... constant independent of time. The resulting 3-ns square optical pulse from the modulator is injected into the regen. ...
Stearns SINPAC Electronic Switches
... and no confusing and cumbersome time or current selection criteria to consider, since SINPAC Switches are not load sensitive. It also means there will be less stress on the starting capacitor due to over voltage. ...
... and no confusing and cumbersome time or current selection criteria to consider, since SINPAC Switches are not load sensitive. It also means there will be less stress on the starting capacitor due to over voltage. ...
Increased transformer reliability through transparent
... equipment such as power transformers and reactors without having to shut down facilities first. The asset condition data allows a thorough analysis and can reveal developing equipment issues before they become a problem. Therefore, maintenance work and repairs can be scheduled accordingly, maintenan ...
... equipment such as power transformers and reactors without having to shut down facilities first. The asset condition data allows a thorough analysis and can reveal developing equipment issues before they become a problem. Therefore, maintenance work and repairs can be scheduled accordingly, maintenan ...
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.