problem #1: charging a capacitor
... 1. Draw a circuit diagram, similar to the one shown above. Decide on the properties of each of the elements of the circuit that are relevant to the problem, and label them on your diagram. Label the potential difference across each of the elements of the circuit. Label the current in the circuit and ...
... 1. Draw a circuit diagram, similar to the one shown above. Decide on the properties of each of the elements of the circuit that are relevant to the problem, and label them on your diagram. Label the potential difference across each of the elements of the circuit. Label the current in the circuit and ...
AL9910/ AL9910A/ AL9910-5/ AL9910A-5 Description Pin Assignments
... LEDs, inductor (L1) and current sense resistor (RSENSE). When the voltage across RSENSE exceeds the current sense pin threshold the external MOSFET Q1 is turned off. The stored energy in the inductor causes the current to continue to flow through the LEDs via diode D1. The AL9910’s LDO provides all ...
... LEDs, inductor (L1) and current sense resistor (RSENSE). When the voltage across RSENSE exceeds the current sense pin threshold the external MOSFET Q1 is turned off. The stored energy in the inductor causes the current to continue to flow through the LEDs via diode D1. The AL9910’s LDO provides all ...
4-20 mA SENSOR / TRANSMITTER MODEL TR
... Carbon Monoxide, Propane and Refrigerant Detector to be free from defects in materials and workmanship under normal use and service for a period of one year. The company’s obligation of this warranty shall be limited to the repair or replacement of any part found to be defective. The company shall n ...
... Carbon Monoxide, Propane and Refrigerant Detector to be free from defects in materials and workmanship under normal use and service for a period of one year. The company’s obligation of this warranty shall be limited to the repair or replacement of any part found to be defective. The company shall n ...
PowerMonitor 5000 - The Next Generation
... calculations are only valid at one frequency. Therefore, each of the inputs must first be filtered so that only the fundamental frequency component remains. The data set used consists of one complete cycle of coincident samples for each of the three phases. The above equations show that two phase an ...
... calculations are only valid at one frequency. Therefore, each of the inputs must first be filtered so that only the fundamental frequency component remains. The data set used consists of one complete cycle of coincident samples for each of the three phases. The above equations show that two phase an ...
Static Electricity
... Metals are imperfect conductors electric currents can’t coast through them electric fields are needed to keep currents moving ...
... Metals are imperfect conductors electric currents can’t coast through them electric fields are needed to keep currents moving ...
Appendix A UC Irvine shall develop and employ work practices and
... Check box to indicate if areas have been assessed ...
... Check box to indicate if areas have been assessed ...
DN302 - Ultraprecise Instrumentation Amplifier Makes Robust Thermocouple Interface
... by the battery-powered thermocouple amplifier circuit. The LTC2053 offers exceptionally low 10μV maximum input offset along with 116dB typical CMRR and PSRR, a result of a combination of switched capacitor and zero-drift op amp technologies. It is optimized for low voltage supplies from 2.7V to 11V s ...
... by the battery-powered thermocouple amplifier circuit. The LTC2053 offers exceptionally low 10μV maximum input offset along with 116dB typical CMRR and PSRR, a result of a combination of switched capacitor and zero-drift op amp technologies. It is optimized for low voltage supplies from 2.7V to 11V s ...
MAX8680 Smallest, All-Internal MOSFET, 7-Channel General Description
... The MAX8680 highly efficient complete power-supply solution is designed for digital still cameras (DSCs) and digital video cameras (DVCs). The device integrates seven on-chip power MOSFET DC-DC converters with up to 95% efficiency to power all critical power supplies in DSC systems. Each converter a ...
... The MAX8680 highly efficient complete power-supply solution is designed for digital still cameras (DSCs) and digital video cameras (DVCs). The device integrates seven on-chip power MOSFET DC-DC converters with up to 95% efficiency to power all critical power supplies in DSC systems. Each converter a ...
STP78N75F4
... Document status promoted from preliminary data to datasheet (see Section 2.1: Electrical characteristics (curves)). ...
... Document status promoted from preliminary data to datasheet (see Section 2.1: Electrical characteristics (curves)). ...
pdf file
... field is zero, we evaluate total charge inside the box as qN Nd dApix . The electric field flux through the walls of the box is nonzero only at the p+ region boundary. The area of this region is N Adiode . The n+ channel stops for simplicity are shown to be deeper than the p − n junction, while in r ...
... field is zero, we evaluate total charge inside the box as qN Nd dApix . The electric field flux through the walls of the box is nonzero only at the p+ region boundary. The area of this region is N Adiode . The n+ channel stops for simplicity are shown to be deeper than the p − n junction, while in r ...
NCP1631EVB/D NCP1631 Evaluation Board Manual Performance of a 300 W, Wide Mains
... and an auto−supply circuit. Thus, on the demonstration board, there is also an optional charge−pump circuit formed by R47, C31, D2 and D19 and optional startup resistors (R5, R4, R3). These circuits are not connected, but if needed, the values of the component that should be used are shown on Figure ...
... and an auto−supply circuit. Thus, on the demonstration board, there is also an optional charge−pump circuit formed by R47, C31, D2 and D19 and optional startup resistors (R5, R4, R3). These circuits are not connected, but if needed, the values of the component that should be used are shown on Figure ...
Evaluates: MAX1955/MAX1956 MAX1955 Evaluation Kit General Description Features
... current. JU2 and JU3 control the shutdown feature (Table 2). There are also individual shutdown inputs provided on the EV kit (EN1 and EN2). These inputs allow each output to be shut down individually, but do not completely power down the IC. For convenience, jumpers are provided to control the EN_ ...
... current. JU2 and JU3 control the shutdown feature (Table 2). There are also individual shutdown inputs provided on the EV kit (EN1 and EN2). These inputs allow each output to be shut down individually, but do not completely power down the IC. For convenience, jumpers are provided to control the EN_ ...
modular dimming controls - Controls for Lighting at LM
... operation under following parameters: 1. Qualifications for factory-certified field service engineer: a. Minimum experience of 2 years training in the electrical/electronic field. b. Certified by the equipment manufacturer on the system installed. 2. Make a visit upon completion of installation of R ...
... operation under following parameters: 1. Qualifications for factory-certified field service engineer: a. Minimum experience of 2 years training in the electrical/electronic field. b. Certified by the equipment manufacturer on the system installed. 2. Make a visit upon completion of installation of R ...
Available Information on Voltage Sags and Interruptions
... means of automatically re-closing the circuit after a predetermined time-out interval. A fault in one part of the system may or may not have an effect on the power delivered by other parts of the system. An open at some point in the system obviously affects everything downstream from it. A short may ...
... means of automatically re-closing the circuit after a predetermined time-out interval. A fault in one part of the system may or may not have an effect on the power delivered by other parts of the system. An open at some point in the system obviously affects everything downstream from it. A short may ...
Capacitive Sensor
... As described in the above section of the operation of the distance meter, the measurement is affected by the properties of the dielectric. Generally the sensor will be used for measurements in air. The area between the sensor and the target should be completely free of dust, oil or water. If necessa ...
... As described in the above section of the operation of the distance meter, the measurement is affected by the properties of the dielectric. Generally the sensor will be used for measurements in air. The area between the sensor and the target should be completely free of dust, oil or water. If necessa ...
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.