DC Resistivity Definition Useful References
... wire is made, but also the geometry of the wire. If we were to increase the length of wire, for example, the measured resistance would increase. Also, if we were to decrease the diameter of the wire, the measured resistance would increase. We want to define a property that describes a material's abi ...
... wire is made, but also the geometry of the wire. If we were to increase the length of wire, for example, the measured resistance would increase. Also, if we were to decrease the diameter of the wire, the measured resistance would increase. We want to define a property that describes a material's abi ...
Volume 5 Tab 5
... 1 to 150 A and does not require any supply voltage, as the power required is induced from the monitored conductor. The output is a non-polarity-sensitive solidstate contact for switching AC and DC circuits up to 240 Vac/Vdc. This switch also includes an LED indicating two states: on and below trip p ...
... 1 to 150 A and does not require any supply voltage, as the power required is induced from the monitored conductor. The output is a non-polarity-sensitive solidstate contact for switching AC and DC circuits up to 240 Vac/Vdc. This switch also includes an LED indicating two states: on and below trip p ...
Instruction Book M-3410A Intertie/Generator Protection Relay
... withstand 600 V continuous voltage. Source voltages may be line-to-ground or line-to-line connected. Phase sequence ABC/ACB is selectable. Voltage transformer burden less than 0.25 VA at 120 V ac. 3 Current Inputs: Rated current (IR) of 5.0 A or 1.0 A, 60 Hz (50 Hz user configurable). Will withstand ...
... withstand 600 V continuous voltage. Source voltages may be line-to-ground or line-to-line connected. Phase sequence ABC/ACB is selectable. Voltage transformer burden less than 0.25 VA at 120 V ac. 3 Current Inputs: Rated current (IR) of 5.0 A or 1.0 A, 60 Hz (50 Hz user configurable). Will withstand ...
5. Active Harmonic Elimination for Multilevel Converters with
... addition, space vector PWM and space vector control method cannot be applied to multilevel converters with unequal DC voltages. The carrier phase shifting method for traditional PWM method also requires equal DC voltages. The number of harmonics that can be eliminated by the selective harmonic elimi ...
... addition, space vector PWM and space vector control method cannot be applied to multilevel converters with unequal DC voltages. The carrier phase shifting method for traditional PWM method also requires equal DC voltages. The number of harmonics that can be eliminated by the selective harmonic elimi ...
www.colehersee.com.au
... batteries together (in parallel) to start the engine in cold weather. If the primary battery is not at full power, then the second battery can be used. This assures the availability of adequate power for starting. It also enables the user to select either battery for charging. ...
... batteries together (in parallel) to start the engine in cold weather. If the primary battery is not at full power, then the second battery can be used. This assures the availability of adequate power for starting. It also enables the user to select either battery for charging. ...
CSS555C - Custom Silicon Solutions
... The CSS555C IC may be used in many applications as a direct replacement for the popular 555 timer. It features the lowest 555 operating current and a minimum supply voltage of 1.2V. It also features a programmable decade counter for generating long time delays. An internal EEPROM stores the counter ...
... The CSS555C IC may be used in many applications as a direct replacement for the popular 555 timer. It features the lowest 555 operating current and a minimum supply voltage of 1.2V. It also features a programmable decade counter for generating long time delays. An internal EEPROM stores the counter ...
Theory and Applications of Piezo Actuators and PZT
... value. Actuators using this effect first became available around 20 years ago and have changed the world of precision positioning. Piezoelectric actuators (PZTs) offer the user several benefits and advantages over other motion techniques: Repeatable nanometer and sub-nanometer sized steps at high fr ...
... value. Actuators using this effect first became available around 20 years ago and have changed the world of precision positioning. Piezoelectric actuators (PZTs) offer the user several benefits and advantages over other motion techniques: Repeatable nanometer and sub-nanometer sized steps at high fr ...
Guidelines for electrical design and interface
... Figure 5-3: Trip-off section ................................................................................................... 16 Figure 5-4: Thermal electrical network equivalence .............................................................. 17 Figure 5-5: LCL overload timing diagram ........... ...
... Figure 5-3: Trip-off section ................................................................................................... 16 Figure 5-4: Thermal electrical network equivalence .............................................................. 17 Figure 5-5: LCL overload timing diagram ........... ...
table of contents - 2016 IEEE – ECCE Conference
... Using Volt-sec. Sensing to Directly Improve Torque Accuracy and Self-Sensing at Very Low Speeds Yukai Wang, Naoto Niimura, Ben Rudolph and Robert Lorenz Torque Ripple Reduction for 6-stator/4-rotor-pole Variable Flux Reluctance Machines by Using Harmonic Field Current Injection Beomseok Lee and Zi-Q ...
... Using Volt-sec. Sensing to Directly Improve Torque Accuracy and Self-Sensing at Very Low Speeds Yukai Wang, Naoto Niimura, Ben Rudolph and Robert Lorenz Torque Ripple Reduction for 6-stator/4-rotor-pole Variable Flux Reluctance Machines by Using Harmonic Field Current Injection Beomseok Lee and Zi-Q ...
AVR2016: RZRAVEN Hardware User`s Guide
... A relay interface (Relay Positive and Negative) is available through J401. This interface can be used with the AVRRAVEN running from external power. A switching transistor is connected to PB6 on the ATmega3290P so that sufficient current can be provided to the relay being driven. An external power s ...
... A relay interface (Relay Positive and Negative) is available through J401. This interface can be used with the AVRRAVEN running from external power. A switching transistor is connected to PB6 on the ATmega3290P so that sufficient current can be provided to the relay being driven. An external power s ...
LABORATORY MANUAL Electronics II EEL 4309
... flowing into the positive V+ input and the negative V- input is very small and for most applications can be considered zero (I+ = I- = 0). Since V+ = V- and I+ = I= 0, this condition is called a virtual short. Inverting Amplifier: Figure 2 gives the schematic diagram for an inverting amplifier. A cl ...
... flowing into the positive V+ input and the negative V- input is very small and for most applications can be considered zero (I+ = I- = 0). Since V+ = V- and I+ = I= 0, this condition is called a virtual short. Inverting Amplifier: Figure 2 gives the schematic diagram for an inverting amplifier. A cl ...
Alstom LGPG111 Service Manual
... Discharge of these voltages into semiconductor devices when handling electronic circuits can cause serious damage, which often may not be immediately apparent but the reliability of the circuit will have been reduced. The electronic circuits of ALSTOM T&D Protection & Control Ltd products are comple ...
... Discharge of these voltages into semiconductor devices when handling electronic circuits can cause serious damage, which often may not be immediately apparent but the reliability of the circuit will have been reduced. The electronic circuits of ALSTOM T&D Protection & Control Ltd products are comple ...
Op Amps for Everyone Design Guide (Rev. A)
... and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality co ...
... and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality co ...
Residual Current Protective Devices
... currents. Another version in this device group is the residual current unit (RC unit). The customer can then mount the miniature circuit breaker versions suitable for a particular application (characteristic, rated current, switching capacity) on these RC units. Once assembled, these devices perform ...
... currents. Another version in this device group is the residual current unit (RC unit). The customer can then mount the miniature circuit breaker versions suitable for a particular application (characteristic, rated current, switching capacity) on these RC units. Once assembled, these devices perform ...
Solenoid Basics - DSF Technologies
... After energizing and pulling in the plunger, the pull coil in a dual coil solenoid must be turned off as soon as possible to prevent overheating. The three basic methods for switching off the pull coil are discussed below. ...
... After energizing and pulling in the plunger, the pull coil in a dual coil solenoid must be turned off as soon as possible to prevent overheating. The three basic methods for switching off the pull coil are discussed below. ...
MAX9311/MAX9313 1:10 Differential LVPECL/LVECL/HSTL Clock and Data Drivers General Description
... The MAX9311/MAX9313 are low skew, 1-to-10 differential drivers designed for clock and data distribution. A 2:1 mux selects between the two differential inputs, CLK0, CLK0 and CLK1, CLK1. The 2:1 mux is switched by the single-ended CLKSEL input. A logic low selects the CLK0, CLK0 input. A logic high ...
... The MAX9311/MAX9313 are low skew, 1-to-10 differential drivers designed for clock and data distribution. A 2:1 mux selects between the two differential inputs, CLK0, CLK0 and CLK1, CLK1. The 2:1 mux is switched by the single-ended CLKSEL input. A logic low selects the CLK0, CLK0 input. A logic high ...
MX Series SCPI Programming Manual
... HUMAN SAFETY may be normally generated on the output terminals. The customer/user must ensure that the output power lines are labeled properly as to the safety hazards and that any inadvertent contact with hazardous voltages is eliminated. Guard against risks of electrical shock during open cover ch ...
... HUMAN SAFETY may be normally generated on the output terminals. The customer/user must ensure that the output power lines are labeled properly as to the safety hazards and that any inadvertent contact with hazardous voltages is eliminated. Guard against risks of electrical shock during open cover ch ...
0.9 Mb PDF - David Kleinfeld
... This must intercept IDS = IDSS in the active region. Here, we slide along the (flat) line of ID = IDSS so long as VDS > - VGS(off). To find the maximum load resistance that keeps us in the active zone, we first rewrite the load line as an expression for VDS, i.e., VDS = VDD - IDSS RLoad Noting that ...
... This must intercept IDS = IDSS in the active region. Here, we slide along the (flat) line of ID = IDSS so long as VDS > - VGS(off). To find the maximum load resistance that keeps us in the active zone, we first rewrite the load line as an expression for VDS, i.e., VDS = VDD - IDSS RLoad Noting that ...
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.