Mitsubishi Electric Automation, Inc. (MEAU)
... F. For a fault condition other than an internal fault, an auto restart function shall provide up to 10 programmable restart attempts. The programmable time delay before each restart shall range from 0 to 10 seconds. G. The deceleration ramp of the VFD shall be programmable for normal and fault condi ...
... F. For a fault condition other than an internal fault, an auto restart function shall provide up to 10 programmable restart attempts. The programmable time delay before each restart shall range from 0 to 10 seconds. G. The deceleration ramp of the VFD shall be programmable for normal and fault condi ...
Assessment of Circuit Optimization Techniques Under NBTI Variability and Aging
... Kang et al. studied a finer-grained transistor-level sizing method [7], in which the pull-up and pulldown networks in the same gate could be sized to different ratios. This method reduces the area penalty of gate-level sizing by an average of 43%. Khan et al. studied another transistor-level sizing ...
... Kang et al. studied a finer-grained transistor-level sizing method [7], in which the pull-up and pulldown networks in the same gate could be sized to different ratios. This method reduces the area penalty of gate-level sizing by an average of 43%. Khan et al. studied another transistor-level sizing ...
Investigation of DC Motors for Electric and Hybrid Electric Motor
... differential or planetary gear set can be controlled by varying the speed of the inputs. Combining this information in a product development mentality led to the concept of using one DC motor as a power or traction motor while another motor acts as a speed controller, with the method of speed contro ...
... differential or planetary gear set can be controlled by varying the speed of the inputs. Combining this information in a product development mentality led to the concept of using one DC motor as a power or traction motor while another motor acts as a speed controller, with the method of speed contro ...
Standard Duct Heaters Open Coil
... thermal cutouts, factory wired in series with heater stages for secondary protection. Heat limiters or other fusible overtemperature devices are not acceptable. ● 6. Heaters shall be rated for the voltage, phase, and number of heating stages indicated in the schedule. All three-phase heaters shall h ...
... thermal cutouts, factory wired in series with heater stages for secondary protection. Heat limiters or other fusible overtemperature devices are not acceptable. ● 6. Heaters shall be rated for the voltage, phase, and number of heating stages indicated in the schedule. All three-phase heaters shall h ...
Standard Duct Heaters Open Coil
... the terminal box shall be NEMA 1 construction and shall be provided with a hinged, latching cover and multiple concentric knockouts for field wiring. ● 5. All heaters shall be furnished with a disc type, automatic reset thermal cutout for primary overtemperature protection. All heaters shall also be ...
... the terminal box shall be NEMA 1 construction and shall be provided with a hinged, latching cover and multiple concentric knockouts for field wiring. ● 5. All heaters shall be furnished with a disc type, automatic reset thermal cutout for primary overtemperature protection. All heaters shall also be ...
LP2985 Micropower 150 mA Low-Noise Ultra Low-Dropout
... output must be diode-clamped to ground. Note 5: The output PNP structure contains a diode between the VIN to VOUT terminals that is normally reverse-biased. Reversing the polarity from VIN to VOUT will turn on this diode. Note 6: Limits are 100% production tested at 25°C. Limits over the operating t ...
... output must be diode-clamped to ground. Note 5: The output PNP structure contains a diode between the VIN to VOUT terminals that is normally reverse-biased. Reversing the polarity from VIN to VOUT will turn on this diode. Note 6: Limits are 100% production tested at 25°C. Limits over the operating t ...
Enhanced dielectric AC breakdown strength of polyethylene using
... There is currently a need to increase the voltage level in high voltage transmission and distribution systems in order to transmit power in a more efficient way. However, the insulation of the conductor in high voltage alternating current (HVAC) cables needs to be improved in order to withstand thes ...
... There is currently a need to increase the voltage level in high voltage transmission and distribution systems in order to transmit power in a more efficient way. However, the insulation of the conductor in high voltage alternating current (HVAC) cables needs to be improved in order to withstand thes ...
... metal levels fully compatible with the CMOS technology is defined. An exhaustive experimental characterization at room and high temperature (300ºC) and SPICE parameter extractions for both structures are performed. In order to design digital ICs on SiC with the previously developed devices, the curr ...
Product Guide
... Cold Plate refrigeration is a common form of local area transport refrigeration for food transport companies. With eNow’s solar-powered system adequate cooling is provided during the entire delivery cycle and without drawing power from the truck battery -unlike traditional recharging that uses a com ...
... Cold Plate refrigeration is a common form of local area transport refrigeration for food transport companies. With eNow’s solar-powered system adequate cooling is provided during the entire delivery cycle and without drawing power from the truck battery -unlike traditional recharging that uses a com ...
Keysight Technologies Pulse/Waveform Generation with Integrated
... measurement is performed. The WGFMU has two operation modes: PG mode and Fast IV mode. The PG mode combines a very fast voltage measurement capability with 50 ohm output impedance to minimize waveform relections. The Fast IV mode has a slightly slower measurement speed and slower waveform rise/fall ...
... measurement is performed. The WGFMU has two operation modes: PG mode and Fast IV mode. The PG mode combines a very fast voltage measurement capability with 50 ohm output impedance to minimize waveform relections. The Fast IV mode has a slightly slower measurement speed and slower waveform rise/fall ...
Vital Relays
... The SSCT is available in two rate configurations, fixed or universal. In the fixed configuration, the unit generates a single rate, and no plugboard wiring changes are required. In the universal configuration, when not installed, the unit is in a “non programmed” state. To select a code rate, a sing ...
... The SSCT is available in two rate configurations, fixed or universal. In the fixed configuration, the unit generates a single rate, and no plugboard wiring changes are required. In the universal configuration, when not installed, the unit is in a “non programmed” state. To select a code rate, a sing ...
RV GS Series Inverter/Charger
... automatically transfers between inverter power and incoming AC power. To operate the RV Series Inverter/Charger as a charger, an external source of AC power (such as shore power or a generator) must be supplied to the inverter AC input. The inverter/charger automatically stops inverting and begins c ...
... automatically transfers between inverter power and incoming AC power. To operate the RV Series Inverter/Charger as a charger, an external source of AC power (such as shore power or a generator) must be supplied to the inverter AC input. The inverter/charger automatically stops inverting and begins c ...
excerpt
... From the above data, it can be seen that 44% of motor failure problems are related to HEAT. Allowing a motor to reach and operate at a temperature 10°C above its maximum temperature rating will reduce the motor’s expected life by 50%. Operating at 10°C above this, the motor’s life will be reduced ag ...
... From the above data, it can be seen that 44% of motor failure problems are related to HEAT. Allowing a motor to reach and operate at a temperature 10°C above its maximum temperature rating will reduce the motor’s expected life by 50%. Operating at 10°C above this, the motor’s life will be reduced ag ...
Motorvision 2 (MV2) Technical Manual
... 12.1. MV2 System Settings Summary. ..................................................................................................31 12.2. MV2 Control Setting Summary. ....................................................................................................32 12.3. MV2 Protection Setti ...
... 12.1. MV2 System Settings Summary. ..................................................................................................31 12.2. MV2 Control Setting Summary. ....................................................................................................32 12.3. MV2 Protection Setti ...
EQ-SWT 1e - LSK Electrics Oy
... The movingāĆāiron panel meters EQ 72/96 SWT (K series) housed in moulded thermoplastic cases are used for the measurement of AC voltĆ ages in the usual 3āĆāphase system. ...
... The movingāĆāiron panel meters EQ 72/96 SWT (K series) housed in moulded thermoplastic cases are used for the measurement of AC voltĆ ages in the usual 3āĆāphase system. ...
Review of Bulk Electric System Definition Thresholds
... Facilities and control systems necessary for operating an interconnected electric energy transmission network (or any portion thereof) [and] electric energy from generating facilities needed to maintain transmission system reliability. ...
... Facilities and control systems necessary for operating an interconnected electric energy transmission network (or any portion thereof) [and] electric energy from generating facilities needed to maintain transmission system reliability. ...
Low ESR SMD Tantalum Capacitors for Aerospace
... 2] Low ESR Polymer Capacitor in Hermetic Sealing A new hermetically sealed SMD tantalum capacitor structure has been designed where the capacitor element is enclosed and hermetically sealed within a ceramic housing. In addition, nitrogen is used as an inert gas inner atmosphere inside the hermetic p ...
... 2] Low ESR Polymer Capacitor in Hermetic Sealing A new hermetically sealed SMD tantalum capacitor structure has been designed where the capacitor element is enclosed and hermetically sealed within a ceramic housing. In addition, nitrogen is used as an inert gas inner atmosphere inside the hermetic p ...
Power Supplies - Peat Wholesale
... This range of power supplies feature electronic voltage control and shortcircuit protection. Ideal for powering CB Radios, communication transceivers and other appliances. Sturdy case fitted with a mains lead and plug. • Output via red and black terminals ...
... This range of power supplies feature electronic voltage control and shortcircuit protection. Ideal for powering CB Radios, communication transceivers and other appliances. Sturdy case fitted with a mains lead and plug. • Output via red and black terminals ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.