Electronic Engineering
... The BEng & Foundation Degrees and HNC/D in Engineering are designed to meet the needs of employers by placing the emphasis on the theoretical, practical and vocational aspects of engineering within the workplace and beyond. Engineering is becoming more high profile, and therefore more in demand as a ...
... The BEng & Foundation Degrees and HNC/D in Engineering are designed to meet the needs of employers by placing the emphasis on the theoretical, practical and vocational aspects of engineering within the workplace and beyond. Engineering is becoming more high profile, and therefore more in demand as a ...
A044040108
... at slow speeds. Power factor will be lowest when DC drives are operating at slow speeds or during initial acceleration and deceleration periods, increasing to its maximum value when the SCR‟s are phased on to produce rated or base speed. Above base speed, the power factor essentially remains constan ...
... at slow speeds. Power factor will be lowest when DC drives are operating at slow speeds or during initial acceleration and deceleration periods, increasing to its maximum value when the SCR‟s are phased on to produce rated or base speed. Above base speed, the power factor essentially remains constan ...
BP5038A
... Use a film or ceramic capacitor and evaluate characteristics under actual operating conditions. ...
... Use a film or ceramic capacitor and evaluate characteristics under actual operating conditions. ...
BAW101...
... For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expect ...
... For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expect ...
Sample Problem
... • The chemical reactions in the battery cannot supply charge fast enough to maintain the full EMF. • Thus the battery is said to have an internal resistance, designated r. • Ex: Starting a car with the headlights on, the lights dim. The starter draws a large current and the battery voltage drops as ...
... • The chemical reactions in the battery cannot supply charge fast enough to maintain the full EMF. • Thus the battery is said to have an internal resistance, designated r. • Ex: Starting a car with the headlights on, the lights dim. The starter draws a large current and the battery voltage drops as ...
Harnessing wasted energy in 4- to 20-mA current
... a maximum of 6 V, leaving a minimum of 12 V applied to the device under worst-case conditions. Thus, 12 V was chosen as the point at which to start the power supply, since it is the minimum voltage that would ever be applied to the device. Also, 12 V achieved sufficient separation between the turn-o ...
... a maximum of 6 V, leaving a minimum of 12 V applied to the device under worst-case conditions. Thus, 12 V was chosen as the point at which to start the power supply, since it is the minimum voltage that would ever be applied to the device. Also, 12 V achieved sufficient separation between the turn-o ...
The DatasheetArchive - Datasheet Search Engine
... absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI (see Note 1) . . . . ...
... absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI (see Note 1) . . . . ...
hex buffers/drivers with open-collector high
... absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI (see Note 1) . . . . ...
... absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI (see Note 1) . . . . ...
www.BDTIC.com/NXP/ GTL2000 22-bit bi-directional low voltage translator Product data
... For the bi-directional clamping configuration, higher voltage to lower voltage or lower voltage to higher voltage, the GREF input must be connected to DREF and both pins pulled to high side VCC through a pull-up resistor (typically 200 kΩ). A filter capacitor on DREF is recommended. The processor ou ...
... For the bi-directional clamping configuration, higher voltage to lower voltage or lower voltage to higher voltage, the GREF input must be connected to DREF and both pins pulled to high side VCC through a pull-up resistor (typically 200 kΩ). A filter capacitor on DREF is recommended. The processor ou ...
TLS810XXX TLS805XXX Product Brief
... features such as a wide input voltage range, low dropout voltage and ultra-low quiescent current. The TLS810 is a 100 mA linear voltage regulator available in TSON-10 and DSO-8 EP packages. The TLS805 is a 50 mA linear voltage regulator available in TSON-10 and DSO-8 packages. The wide input voltage ...
... features such as a wide input voltage range, low dropout voltage and ultra-low quiescent current. The TLS810 is a 100 mA linear voltage regulator available in TSON-10 and DSO-8 EP packages. The TLS805 is a 50 mA linear voltage regulator available in TSON-10 and DSO-8 packages. The wide input voltage ...
Low Input Voltage, Cap Free 150 mA Low
... The TPS72118 family can be operated at low input voltages due to low voltage circuit design techniques and a PMOS pass element that exhibits low dropout. A logic low on the enable input, EN, shuts off the output and reduces the supply current to less than 3 µA. EN may be tied to VIN in applications ...
... The TPS72118 family can be operated at low input voltages due to low voltage circuit design techniques and a PMOS pass element that exhibits low dropout. A logic low on the enable input, EN, shuts off the output and reduces the supply current to less than 3 µA. EN may be tied to VIN in applications ...
A MEMS based electrometer with a low
... to achieve a phase margin close to 85° for a stable operation and low enough to allow a 15 s charge measurement period before reaching saturation. Indeed all leakage current components are integrated on capacitances (device + parasitic) generating drift of the input voltage. In order to reset this r ...
... to achieve a phase margin close to 85° for a stable operation and low enough to allow a 15 s charge measurement period before reaching saturation. Indeed all leakage current components are integrated on capacitances (device + parasitic) generating drift of the input voltage. In order to reset this r ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... Controller selection plays very significant role in the entire working of the driver to operate in constant current/voltage mode of operation. Controller is a very important block for the operation of converter. Entire switching operation in a converter depends upon the controller. Controllers give ...
... Controller selection plays very significant role in the entire working of the driver to operate in constant current/voltage mode of operation. Controller is a very important block for the operation of converter. Entire switching operation in a converter depends upon the controller. Controllers give ...
Electronic fluorescent lamp ballast
... For example, for the 220V RMS mains: Peak voltage = (220V x √2) + 15% +10% = 394V It would seem that devices with a BVCES of 400V could be used - however this would mean that the devices would have a BVCEO less than the voltage applied by the mains, which is not advisable. Hence the transistors shou ...
... For example, for the 220V RMS mains: Peak voltage = (220V x √2) + 15% +10% = 394V It would seem that devices with a BVCES of 400V could be used - however this would mean that the devices would have a BVCEO less than the voltage applied by the mains, which is not advisable. Hence the transistors shou ...
Electronic fluorescent lamp ballast
... For example, for the 220V RMS mains: Peak voltage = (220V x √2) + 15% +10% = 394V It would seem that devices with a BVCES of 400V could be used - however this would mean that the devices would have a BVCEO less than the voltage applied by the mains, which is not advisable. Hence the transistors shou ...
... For example, for the 220V RMS mains: Peak voltage = (220V x √2) + 15% +10% = 394V It would seem that devices with a BVCES of 400V could be used - however this would mean that the devices would have a BVCEO less than the voltage applied by the mains, which is not advisable. Hence the transistors shou ...
Power MOSFET
A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.