ReactiVar - Schneider Electric
... BT6000) Systems and filtering system (A/BT7000) are ideally suited for use on electrical systems where connected equipment is extremely sensitive to variations in the supply voltage. The problem: Capacitor systems featuring electromechanical contactors generate Voltage transients on the electrical n ...
... BT6000) Systems and filtering system (A/BT7000) are ideally suited for use on electrical systems where connected equipment is extremely sensitive to variations in the supply voltage. The problem: Capacitor systems featuring electromechanical contactors generate Voltage transients on the electrical n ...
DECS-200N Negative Forcing Digital Excitation Control System
... FCR Mode: Field current regulation equals ±1.0% of the nominal value for 10% of the bridge input voltage change or 20% of the field resistance change. var Mode: ±2.0% of the nominal VA rating at the rated frequency. PF Mode: ±0.02 PF in the set point PF for the real power between 10 and 100% at the ...
... FCR Mode: Field current regulation equals ±1.0% of the nominal value for 10% of the bridge input voltage change or 20% of the field resistance change. var Mode: ±2.0% of the nominal VA rating at the rated frequency. PF Mode: ±0.02 PF in the set point PF for the real power between 10 and 100% at the ...
E 71 SERIES Monitoring relays 10 A
... Contact bridge for time range Voltage measurement Current measurement ...
... Contact bridge for time range Voltage measurement Current measurement ...
MAX761/MAX762 12V/15V or Adjustable, High-Efficiency, Low I , Step-Up DC-DC Converters
... (MAX762), or they can be set with two external resistors. With a 5V input, the MAX761 guarantees a 12V, 150mA output. Its high efficiency, low supply current, fast start-up time, SHDN controlling capability, and small size make the MAX761 ideal for powering flash memory. The MAX761/MAX762 have an in ...
... (MAX762), or they can be set with two external resistors. With a 5V input, the MAX761 guarantees a 12V, 150mA output. Its high efficiency, low supply current, fast start-up time, SHDN controlling capability, and small size make the MAX761 ideal for powering flash memory. The MAX761/MAX762 have an in ...
2SAR543D
... 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating char ...
... 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating char ...
Construction, Modeling and Evaluation of a Low Loss Motor
... Equation (2.1) shows that the energy stored in a flywheel is proportional to the polar mass moment of inertia (i.e. the mass, if equal shapes for different materials are assumed) and to the square of the angular speed. Thus, stored energy can be increased either by choosing a material with higher ma ...
... Equation (2.1) shows that the energy stored in a flywheel is proportional to the polar mass moment of inertia (i.e. the mass, if equal shapes for different materials are assumed) and to the square of the angular speed. Thus, stored energy can be increased either by choosing a material with higher ma ...
MC34151, MC33151 High Speed Dual MOSFET Drivers
... sinking up to 1.5 A with a typical ‘on’ resistance of 2.4 W at 1.0 A. The low ‘on’ resistance allows high output currents to be attained at a lower VCC than with comparative CMOS drivers. Each output has a 100 kW pulldown resistor to keep the MOSFET gate low when VCC is less than 1.4 V. No over curr ...
... sinking up to 1.5 A with a typical ‘on’ resistance of 2.4 W at 1.0 A. The low ‘on’ resistance allows high output currents to be attained at a lower VCC than with comparative CMOS drivers. Each output has a 100 kW pulldown resistor to keep the MOSFET gate low when VCC is less than 1.4 V. No over curr ...
bq40z60 Charging Voltage Compensation
... The bq40z60 firmware charging algorithm sets the charging voltage range. You do not have to change the feedback resistors to reduce the charging voltage. The device can adjust for this, but there is a resolution issue that we have to compensate. The issue is that the Voltage Resolution register acce ...
... The bq40z60 firmware charging algorithm sets the charging voltage range. You do not have to change the feedback resistors to reduce the charging voltage. The device can adjust for this, but there is a resolution issue that we have to compensate. The issue is that the Voltage Resolution register acce ...
The dynastart used on the BMW 600, Isetta and other microcars of
... Four brushes can be seen in the above photo. During starting, power is applied to the brass post at the 2 Oclock position and flows through the larger series fields to the brushes shown in the 4 and 7 o-clock positions. The current then flows through the armature and is collected by the remaining tw ...
... Four brushes can be seen in the above photo. During starting, power is applied to the brass post at the 2 Oclock position and flows through the larger series fields to the brushes shown in the 4 and 7 o-clock positions. The current then flows through the armature and is collected by the remaining tw ...
BDTIC TLE8880 Alternator Regulator with LIN Interface
... The alternator control IC TLE8880 is a monolithic full featured regulator specifically designed for closed loop voltage control. It can be used in 12V automotive multi phase alternators with a rotating field winding. This regulator is able to communicate with an Engine-Management or Energy-Managemen ...
... The alternator control IC TLE8880 is a monolithic full featured regulator specifically designed for closed loop voltage control. It can be used in 12V automotive multi phase alternators with a rotating field winding. This regulator is able to communicate with an Engine-Management or Energy-Managemen ...
FDS6890A Dual N-Channel 2.5V Specified PowerTrench MOSFET
... support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when ...
... support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when ...
KENDRIYA VIDYALYA LAITKOR PEAK, SHILLONG JABAL Physics
... A transformer is an electrical device which is used for changing the A.C. voltages. A transformer is most widely used device in both low and high current circuit. As such transformers are built in an amazing strength of sizes. In electronic, measurement and control circuits, transformer size may be ...
... A transformer is an electrical device which is used for changing the A.C. voltages. A transformer is most widely used device in both low and high current circuit. As such transformers are built in an amazing strength of sizes. In electronic, measurement and control circuits, transformer size may be ...
3 Ph. 11kV / 440 V 11kV / 440 V 50 Hz 500 kVA
... 1. The vendor shall be an Original Equipment Manufacturer (OEM). Only the OEM or their authorized dealers along with an authorization letter can submit offers. An authorized Representative/Dealer cannot quote for the same equipment from more than one OEM. 2. Offer shall be for new equipment and not ...
... 1. The vendor shall be an Original Equipment Manufacturer (OEM). Only the OEM or their authorized dealers along with an authorization letter can submit offers. An authorized Representative/Dealer cannot quote for the same equipment from more than one OEM. 2. Offer shall be for new equipment and not ...
Document
... downwards; the movement of the lever is transmitted to the shearing mechanism by means of a rocker. • The grip wedges of progressive safety gear or braking device which are linked with the safety-gear levers are released from their rest position between rail and jaw body which is maintained by a spr ...
... downwards; the movement of the lever is transmitted to the shearing mechanism by means of a rocker. • The grip wedges of progressive safety gear or braking device which are linked with the safety-gear levers are released from their rest position between rail and jaw body which is maintained by a spr ...
Medium voltage fuse brochure No. 10386
... range of sizes to meet standard industry specifications. Additionally, fuseclips are available as well as mountings in disconnect and non-disconnect versions with insulation material options to achieve various voltage BIL ratings. All of our E-Rated medium voltage fuses include open fuse indication ...
... range of sizes to meet standard industry specifications. Additionally, fuseclips are available as well as mountings in disconnect and non-disconnect versions with insulation material options to achieve various voltage BIL ratings. All of our E-Rated medium voltage fuses include open fuse indication ...
Wire Recorder3
... By putting needles between the two, slightly offset from one another (as seen above) we were able to run a wire through the holes in the needles and make sure there was contact between the wire ...
... By putting needles between the two, slightly offset from one another (as seen above) we were able to run a wire through the holes in the needles and make sure there was contact between the wire ...
Lionel E-Unit 00-0103-00 Theory of Operation
... This section (see Figure 1 and Figure 3) consists primarily of a two-bit binary counter (4 condition state machine) implemented in a Dual D-Type Flip/Flop (U1). Each Flip/Flop is configured as a digital Toggle Flip/Flop. The Flip/Flops are powered by VCC (which remains constant even during AC input ...
... This section (see Figure 1 and Figure 3) consists primarily of a two-bit binary counter (4 condition state machine) implemented in a Dual D-Type Flip/Flop (U1). Each Flip/Flop is configured as a digital Toggle Flip/Flop. The Flip/Flops are powered by VCC (which remains constant even during AC input ...
EMC Filters and Components Power Quality Products Surge
... Suited for applications using IEC 60320 C13 power leads, this free standing IEC320 style filter network includes an earth line choke and across the line VDR. They are typically a retrofit product where emissions and immunity issues have been discovered after design completion. Typical applications i ...
... Suited for applications using IEC 60320 C13 power leads, this free standing IEC320 style filter network includes an earth line choke and across the line VDR. They are typically a retrofit product where emissions and immunity issues have been discovered after design completion. Typical applications i ...
Stepper motor
A stepper motor or step motor or stepping motor is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor's position can then be commanded to move and hold at one of these steps without any feedback sensor (an open-loop controller), as long as the motor is carefully sized to the application in respect to torque and speed.Switched reluctance motors are very large stepping motors with a reduced pole count, and generally are closed-loop commutated.