WIPO IPC: Internet Publication
... braking, or otherwise controlling motors, generators, dynamo-electric converters, clutches, brakes, gears, transformers, reactors or choke coils, of the types classified in the relevant subclasses, e.g. H01F, H02K. This subclass does not cover similar arrangements for the apparatus of the types clas ...
... braking, or otherwise controlling motors, generators, dynamo-electric converters, clutches, brakes, gears, transformers, reactors or choke coils, of the types classified in the relevant subclasses, e.g. H01F, H02K. This subclass does not cover similar arrangements for the apparatus of the types clas ...
Eliminate Reactive Power and Increase System Efficiency of Isolated Bidirectional
... for V1 = 205 V, V2 = 270 V, and Po = 0. It can be seen from (2), (3), and Fig. 2 that when V2 = nV1 , there is always a current flowing in the transformer, even for phase shift D = 0 (where output power P = 0). When V2 = nV1 , there is always a current flowing in the transformer, except for D = 0. ...
... for V1 = 205 V, V2 = 270 V, and Po = 0. It can be seen from (2), (3), and Fig. 2 that when V2 = nV1 , there is always a current flowing in the transformer, even for phase shift D = 0 (where output power P = 0). When V2 = nV1 , there is always a current flowing in the transformer, except for D = 0. ...
ADI Gas Detector Solution Based on NDIR and PID
... Reliability: ADI is committed to providing accurate and low drift signal chain products like zero-drift amplifiers, low noise and drift references, and highly accurate ADCs, all of which help designers build an accurate and stable system. The ADC could be independent or integrated with the MCU depen ...
... Reliability: ADI is committed to providing accurate and low drift signal chain products like zero-drift amplifiers, low noise and drift references, and highly accurate ADCs, all of which help designers build an accurate and stable system. The ADC could be independent or integrated with the MCU depen ...
Suppression of Transients in an Automotive Environment
... The most damaging classification of transients an automobile must survive is a load dump discharge occurrence. A load dump transient occurs when the alternator load in the automobile is abruptly reduced and the battery clamping effect is thus removed. The worst case scenario of the load dump occurs ...
... The most damaging classification of transients an automobile must survive is a load dump discharge occurrence. A load dump transient occurs when the alternator load in the automobile is abruptly reduced and the battery clamping effect is thus removed. The worst case scenario of the load dump occurs ...
User Manual for 16V/58F Modules
... stress, torque, or twisting to the module housing. All mounting holes are located on the end plates, and should be mounted to points that are in plane with each other (or parallel to each other for Rack mount applications). Shims and spacers should be used if any of the mounting points are more than ...
... stress, torque, or twisting to the module housing. All mounting holes are located on the end plates, and should be mounted to points that are in plane with each other (or parallel to each other for Rack mount applications). Shims and spacers should be used if any of the mounting points are more than ...
Cover Page - Howard Industries
... Operations Counter: A software counter increments by one count per either an open/close/open contact operation (X1) or an open/close or close/open contact operation (X2), and is preset by the user. A count window mode registers any activity as a valid input within the count window time setting. Rese ...
... Operations Counter: A software counter increments by one count per either an open/close/open contact operation (X1) or an open/close or close/open contact operation (X2), and is preset by the user. A count window mode registers any activity as a valid input within the count window time setting. Rese ...
MC33897, Single Wire CAN Transceiver
... Resolution (CSMA/CR) data link operating over a single wire medium. This is more commonly referred to as single-wire Controller Area Network (SWCAN). The 33897 series operates directly from a vehicle's 12 V battery system or a broad range of DC-power sources. It can operate at low or high (33.33 kbp ...
... Resolution (CSMA/CR) data link operating over a single wire medium. This is more commonly referred to as single-wire Controller Area Network (SWCAN). The 33897 series operates directly from a vehicle's 12 V battery system or a broad range of DC-power sources. It can operate at low or high (33.33 kbp ...
BA00CC0WCP-V5
... CC0xx series, The power supply and the CTL terminal in any order without problems. ●Vo Terminal Please attach an anti-oscillation capacitor between VOUT and GND. The capacitance of the capacitor may significantly change due to factors such as temperature changes, which may cause oscillations. Please ...
... CC0xx series, The power supply and the CTL terminal in any order without problems. ●Vo Terminal Please attach an anti-oscillation capacitor between VOUT and GND. The capacitance of the capacitor may significantly change due to factors such as temperature changes, which may cause oscillations. Please ...
Low-Cost Current-Fed PMSM Drive System With Sinusoidal Input
... OVER the last two decades, the traditional voltage-source inverter (VSI) topology with a diode rectifier—dc link capacitor—pulsewidthmodulator (PWM)-controlled inverter has become the preferred choice in ac drives for low-cost variable voltage and frequency power applications [1]. Although this driv ...
... OVER the last two decades, the traditional voltage-source inverter (VSI) topology with a diode rectifier—dc link capacitor—pulsewidthmodulator (PWM)-controlled inverter has become the preferred choice in ac drives for low-cost variable voltage and frequency power applications [1]. Although this driv ...
Guide to International Travel with Electrical Appliances
... appliance to operate slightly slower when used on 50Hz. This cycle difference can also cause analog clocks and timing devices to keep incorrect time. Most modern electronic equipment such as battery chargers, computers and CD players will not be affected by the difference in cycles. However, because ...
... appliance to operate slightly slower when used on 50Hz. This cycle difference can also cause analog clocks and timing devices to keep incorrect time. Most modern electronic equipment such as battery chargers, computers and CD players will not be affected by the difference in cycles. However, because ...
§7 Designing with Logic
... dissipation. With fast bipolar logic families (SN74S, SN74AS, and SN74F), the permissible total power dissipation might be exceeded because of their high quiescent power dissipation. ...
... dissipation. With fast bipolar logic families (SN74S, SN74AS, and SN74F), the permissible total power dissipation might be exceeded because of their high quiescent power dissipation. ...
lightning arrestor
... by relevant IEC & IS. The entire cost of acceptance and routine tests that are to be carried out as per relevant IEC & IS shall be treated as included in quoted price of LA. Three (3) copies of test reports shall be submitted to the Chief Engineer Engg. Deptt., Vidyut Bhavan (9th floor), Salt Lake, ...
... by relevant IEC & IS. The entire cost of acceptance and routine tests that are to be carried out as per relevant IEC & IS shall be treated as included in quoted price of LA. Three (3) copies of test reports shall be submitted to the Chief Engineer Engg. Deptt., Vidyut Bhavan (9th floor), Salt Lake, ...
FLYSYS FlashLamp System
... guide optic. Ideal for standard ERG, Visual Evoked Potential, and Visual Neurophysiology applications, the system features rapid flash rates, variable intensity control, high output, and a spectral range from UV to near infrared. The modular design and supplied 9' cable allows for precise positionin ...
... guide optic. Ideal for standard ERG, Visual Evoked Potential, and Visual Neurophysiology applications, the system features rapid flash rates, variable intensity control, high output, and a spectral range from UV to near infrared. The modular design and supplied 9' cable allows for precise positionin ...
PANIMALAR ENGINEERING COLLEGE
... The above figures show the 555 timer connected as an astable multivibrator and its model graph Initially, when the output is high : Capacitor C starts charging toward Vcc through RA & RB. However, as soon as voltage across the capacitor equals 2/3 Vcc. Upper comparator triggers the FF & output swit ...
... The above figures show the 555 timer connected as an astable multivibrator and its model graph Initially, when the output is high : Capacitor C starts charging toward Vcc through RA & RB. However, as soon as voltage across the capacitor equals 2/3 Vcc. Upper comparator triggers the FF & output swit ...
MAX16935 36V, 3.5A, 2.2MHz Step-Down Converter with 28µA Quiescent Current General Description
... Connect to OUT with a resistor between 100I and 1kW for 2MHz operation. For low frequency operation, use a resistor between 1kW and 10kW. Synchronization Input. The device synchronizes to an external signal applied to FSYNC. Connect FSYNC to AGND to enable skip mode operation. Connect to BIAS or to ...
... Connect to OUT with a resistor between 100I and 1kW for 2MHz operation. For low frequency operation, use a resistor between 1kW and 10kW. Synchronization Input. The device synchronizes to an external signal applied to FSYNC. Connect FSYNC to AGND to enable skip mode operation. Connect to BIAS or to ...
Symbols and Terminology
... Term for using separated power supplies for different functions in transceivers. Receiver circuits need well-controlled supply voltages. IRED drivers don’t need a controlled supply voltage but need much higher currents. Therefore it safes cost not to control the IRED current supply and have a separa ...
... Term for using separated power supplies for different functions in transceivers. Receiver circuits need well-controlled supply voltages. IRED drivers don’t need a controlled supply voltage but need much higher currents. Therefore it safes cost not to control the IRED current supply and have a separa ...
Motor Circuit Analysis for Energy, Reliability and Production Cost
... electrical energy used by manufacturing, and 90% in process industries, is consumed by motor systems. Electric motor retrofits, variable frequency drive application and other energy efficiency strategies have been receiving encouraging attention. However, two areas that are often overlooked for ener ...
... electrical energy used by manufacturing, and 90% in process industries, is consumed by motor systems. Electric motor retrofits, variable frequency drive application and other energy efficiency strategies have been receiving encouraging attention. However, two areas that are often overlooked for ener ...
STANDARD REVIEW PLAN U.S. NUCLEAR REGULATORY COMMISSION
... Phase C condition and manually tripped breakers to separate the unit buses from the offsite power source. When the operators opened the SAT feeder breakers to the two 4.16-kV ESF buses, the loss of ESF bus voltage resulted in the emergency diesel generators (EDGs) automatically starting and restorin ...
... Phase C condition and manually tripped breakers to separate the unit buses from the offsite power source. When the operators opened the SAT feeder breakers to the two 4.16-kV ESF buses, the loss of ESF bus voltage resulted in the emergency diesel generators (EDGs) automatically starting and restorin ...
Chapter 4
... e. Use Figure 2-22 to illustrate an inexpensive adapter to convert two Molex cables. f. Feature 3: A power supply might have a voltage selector switch on the back. g. Use Figure 2-21 to illustrate a voltage selector switch. h. Feature 4: Every power supply has a fan inside its case; some have two fa ...
... e. Use Figure 2-22 to illustrate an inexpensive adapter to convert two Molex cables. f. Feature 3: A power supply might have a voltage selector switch on the back. g. Use Figure 2-21 to illustrate a voltage selector switch. h. Feature 4: Every power supply has a fan inside its case; some have two fa ...