New High-Speed Precision Steel Core EDM
... ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------In recent manufacturing processes for fine parts an ...
... ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------In recent manufacturing processes for fine parts an ...
30_InstructorSolutionsWin
... EXECUTE: (a) The induced emf points from b to a, in the direction of the current. Therefore, the current is decreasing and the induced emf is directed to oppose this decrease. (b) E L i / t , so i/t Vab /L (1.04 V) /(0.260 H) 4.00 A/s. In 2.00 s the decrease in i is 8.00 A and the curren ...
... EXECUTE: (a) The induced emf points from b to a, in the direction of the current. Therefore, the current is decreasing and the induced emf is directed to oppose this decrease. (b) E L i / t , so i/t Vab /L (1.04 V) /(0.260 H) 4.00 A/s. In 2.00 s the decrease in i is 8.00 A and the curren ...
IOSR Journal of Applied Physics (IOSR-JAP)
... 1.2 Gamma irradiation The gamma irradiation process was carried out using the Gamma Irradiator (GC5000, BRIT, India) which has cobalt-60 (60Co) as a radioactive source and delivered a dose rate of about 7.23 kGy/hr at the time of irradiation. The synthesized ZnO powder samples was divided into four ...
... 1.2 Gamma irradiation The gamma irradiation process was carried out using the Gamma Irradiator (GC5000, BRIT, India) which has cobalt-60 (60Co) as a radioactive source and delivered a dose rate of about 7.23 kGy/hr at the time of irradiation. The synthesized ZnO powder samples was divided into four ...
LTC3230 - 5-LED Main/Sub Display Driver with
... frequency enables the use of small external capacitors. Main and Sub full-scale current settings are programmed by a single external resistor. Charge pump efficiency is optimized based on the voltage across the LED current sources. The part powers up in 1x mode and automatically switches to the next ...
... frequency enables the use of small external capacitors. Main and Sub full-scale current settings are programmed by a single external resistor. Charge pump efficiency is optimized based on the voltage across the LED current sources. The part powers up in 1x mode and automatically switches to the next ...
BDTIC www.BDTIC.com/infineon Driving Low Power LEDs from
... White-color OSRAM LW T6SG TopLED LED’s are used. These LEDs have a color temperature of 5600 K, and have a low forward voltage (VF) of 3.2 volts, making them particularly attractive for the +12V Striplight, given that the lower VF means one can have three LED’s in series, rather than only two, givin ...
... White-color OSRAM LW T6SG TopLED LED’s are used. These LEDs have a color temperature of 5600 K, and have a low forward voltage (VF) of 3.2 volts, making them particularly attractive for the +12V Striplight, given that the lower VF means one can have three LED’s in series, rather than only two, givin ...
MAX16993 Step-Down Controller with Dual 2.1MHz Step-Down DC-DC Converters General Description
... ● High-Voltage DC-DC Controller • 3.5V to 36V Operating Supply Voltage ...
... ● High-Voltage DC-DC Controller • 3.5V to 36V Operating Supply Voltage ...
Prospects of Emerging Engineered oxide nanomaterials and their
... Developing engineered MON with very specific properties and promising applications is a real scientific challenge through certain chemical or physical processes or both which could be used in numerous thrust areas. An entirely new concept of unique features in terms of sensing, optical-, electro-, p ...
... Developing engineered MON with very specific properties and promising applications is a real scientific challenge through certain chemical or physical processes or both which could be used in numerous thrust areas. An entirely new concept of unique features in terms of sensing, optical-, electro-, p ...
LTM8029 - 36VIN, 600mA Step-Down μModule Converter with 5μA Quiescent Current
... 5μA of quiescent current. The LTM8029 can accept an input as high as 36VIN and operates at low input voltages due to its off-time skipping capability. Burst Mode operation maintains high efficiency at low output currents while keeping the output ripple low. The RUN pin features an accurate threshold ...
... 5μA of quiescent current. The LTM8029 can accept an input as high as 36VIN and operates at low input voltages due to its off-time skipping capability. Burst Mode operation maintains high efficiency at low output currents while keeping the output ripple low. The RUN pin features an accurate threshold ...
MAX13442E/MAX13443E/MAX13444E ±15kV ESD-Protected, ±80V Fault-Protected, Fail-Safe RS-485/J1708 Transceivers General Description
... Operating Temperature Range .........................-40°C to +125°C Storage Temperature Range .............................-65°C to +150°C Junction Temperature ......................................................+150°C Lead Temperature (soldering, 10s) .................................+300°C Sold ...
... Operating Temperature Range .........................-40°C to +125°C Storage Temperature Range .............................-65°C to +150°C Junction Temperature ......................................................+150°C Lead Temperature (soldering, 10s) .................................+300°C Sold ...
Exam 1
... 8. The following figure shows equipotential lines for a configuration of charges. Which charge has the greater magnitude? ...
... 8. The following figure shows equipotential lines for a configuration of charges. Which charge has the greater magnitude? ...
Cyclic plasticity and shakedown in high
... deformation in the subsequent cycles is elastic, a condition known as shakedown. For the thin-film electrode, the elastic and shakedown behavior are perhaps of limited practical interest, as they require the electrode to be operated at exceedingly low capacity. This situation is caused by the constra ...
... deformation in the subsequent cycles is elastic, a condition known as shakedown. For the thin-film electrode, the elastic and shakedown behavior are perhaps of limited practical interest, as they require the electrode to be operated at exceedingly low capacity. This situation is caused by the constra ...
Thermally Driven Crossover from Indirect toward Direct Bandgap in
... Raman modes (Figure 1b) located at 243.0 and 283.7 cm−1 for MoSe2 and 408.7 and 383.7 cm−1 for MoS2. For MoSe2, the A1g mode is at a higher frequency than E2g mode, consistent with earlier studies.16−18 We find that the peak position of these Raman modes show a slight dependence on the layer thicknes ...
... Raman modes (Figure 1b) located at 243.0 and 283.7 cm−1 for MoSe2 and 408.7 and 383.7 cm−1 for MoS2. For MoSe2, the A1g mode is at a higher frequency than E2g mode, consistent with earlier studies.16−18 We find that the peak position of these Raman modes show a slight dependence on the layer thicknes ...
LTC3552
... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Pins of regulators should not exceed 6V. Note 2: The LTC3552E is guaranteed ...
... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Pins of regulators should not exceed 6V. Note 2: The LTC3552E is guaranteed ...
LTC3522
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC3522 is guaranteed to meet performance specifications from 0°C to 85°C. Specifications over the –40°C to 85°C operating temperatur ...
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC3522 is guaranteed to meet performance specifications from 0°C to 85°C. Specifications over the –40°C to 85°C operating temperatur ...
THS5661A 数据资料 dataSheet 下载
... pinout. The THS5661A offers superior ac and dc performance while supporting update rates up to 125 MSPS. The THS5661A operates from an analog and digital supply of 3 V to 5.5 V. Its inherent low power dissipation of 175 mW ensures that the device is well-suited for portable and low-power application ...
... pinout. The THS5661A offers superior ac and dc performance while supporting update rates up to 125 MSPS. The THS5661A operates from an analog and digital supply of 3 V to 5.5 V. Its inherent low power dissipation of 175 mW ensures that the device is well-suited for portable and low-power application ...
AS1340 Datasheet
... Automatic powersave mode regulates the output and also reduces average current flow into the device, resulting in high efficiency at light loads. When the output increases sufficiently, the powersave comparator output remains high, resulting in continuous operation. For each oscillator cycle, the po ...
... Automatic powersave mode regulates the output and also reduces average current flow into the device, resulting in high efficiency at light loads. When the output increases sufficiently, the powersave comparator output remains high, resulting in continuous operation. For each oscillator cycle, the po ...
Creating Higher Voltage Outputs using Series Connected
... Modules). 48VIN classic VTM has input voltage range of 26 V to 55 V. VTM with K factor of ½ provides 24 V output voltage for 48 V factorize bus voltage. Outputs of three such VTMs are connected in series to produce the 72 V output voltage. Three 400 W rated PRMs are connected in parallel using maste ...
... Modules). 48VIN classic VTM has input voltage range of 26 V to 55 V. VTM with K factor of ½ provides 24 V output voltage for 48 V factorize bus voltage. Outputs of three such VTMs are connected in series to produce the 72 V output voltage. Three 400 W rated PRMs are connected in parallel using maste ...
A6986F - STMicroelectronics
... collector output can also implement output voltage sequencing during the power-up phase. The synchronous rectification, designed for high efficiency at medium - heavy load, and the high switching frequency capability make the size of the application compact. Pulse by pulse current sensing on both po ...
... collector output can also implement output voltage sequencing during the power-up phase. The synchronous rectification, designed for high efficiency at medium - heavy load, and the high switching frequency capability make the size of the application compact. Pulse by pulse current sensing on both po ...
UCC284-12 数据资料 dataSheet 下载
... The UCC384-x family of negative linear-series pass regulators is tailored for low-dropout applications where low-quiescent power is important. Fabricated with a BCDMOS technology ideally suited for low input-to-output differential applications, the UCC384-x passes 0.5 A while requiring only 0.2 V of ...
... The UCC384-x family of negative linear-series pass regulators is tailored for low-dropout applications where low-quiescent power is important. Fabricated with a BCDMOS technology ideally suited for low input-to-output differential applications, the UCC384-x passes 0.5 A while requiring only 0.2 V of ...
Electricity and Circuits Review Multiple Choice Identify the letter of
... 9. Which of the following materials allows charges to flow easily? a. glass c. an electrical conductor b. wood d. an electrical insulator 10. An electrical insulator has a. electrons that freely move. c. negatively charged ions. b. more protons than electrons. d. electrons tightly bound to its atoms ...
... 9. Which of the following materials allows charges to flow easily? a. glass c. an electrical conductor b. wood d. an electrical insulator 10. An electrical insulator has a. electrons that freely move. c. negatively charged ions. b. more protons than electrons. d. electrons tightly bound to its atoms ...
Nanogenerator
Nanogenerator is a technology that converts mechanical/thermal energy as produced by small-scale physical change into electricity. Nanogenerator has three typical approaches: piezoelectric, triboelectric, and pyroelectric nanogenerators. Both the piezoelectric and triboelectric nanogenerators can convert the mechanical energy into electricity. However, the pyroelectric nanogenerators can be used to harvest thermal energy from a time-dependent temperature fluctuation.