Resistance Measurements
... used primarily in military applications and seldom used in commercial electronics. The physical size of the resistor is an indication of how much power the resistor can safely dissipate. Resistors with a large surface area can handle more power than small resistors. When measuring resistance with an ...
... used primarily in military applications and seldom used in commercial electronics. The physical size of the resistor is an indication of how much power the resistor can safely dissipate. Resistors with a large surface area can handle more power than small resistors. When measuring resistance with an ...
Silicio Ultradelgado Empobrecido en Aislante MOSFET: una
... We have presented a model that simulates an UT-FDSOI-MOSFET using COMSOL Multiphysics. The model simulates the Electrostatic potential and the drift and diffusion currents on the device using Poisson equation and Drift and Diffusion equations for the charge carriers. We extracted the Threshold Volta ...
... We have presented a model that simulates an UT-FDSOI-MOSFET using COMSOL Multiphysics. The model simulates the Electrostatic potential and the drift and diffusion currents on the device using Poisson equation and Drift and Diffusion equations for the charge carriers. We extracted the Threshold Volta ...
Modular Marx Topology for High Boost Ratio DC/DC Boost Converter
... inductor is designed by using (2). The designed inductance of each stage is 500 µH in this prototype. According to (3), the designed input inductor current ripple on each stage is 2.8 A. Fig. 3 shows the experimental results of the input inductor ripple currents of IL1 and IL2 are 2.8 A, respectivel ...
... inductor is designed by using (2). The designed inductance of each stage is 500 µH in this prototype. According to (3), the designed input inductor current ripple on each stage is 2.8 A. Fig. 3 shows the experimental results of the input inductor ripple currents of IL1 and IL2 are 2.8 A, respectivel ...
RSM002P03
... The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devic ...
... The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devic ...
AEEE456TheoreticalQuestionsFall2016
... 1) Please state 6 general characteristics of an ideal switch in power electronic devices. The characteristics of an ideal switch are as follows: 1. In the on-state when the switch is on, it must have (a) the ability to carry a high forward current IF, tending to infinity; (b) a low on-state forward ...
... 1) Please state 6 general characteristics of an ideal switch in power electronic devices. The characteristics of an ideal switch are as follows: 1. In the on-state when the switch is on, it must have (a) the ability to carry a high forward current IF, tending to infinity; (b) a low on-state forward ...
Data Sheet (current)
... between the rails of the device when the internal gates switch. Whereas the current mode driver switches a fixed current between its output without any substantial overlap current. This is similar to some ECL and PECL devices, but without the heavy static ICC requirements of the ECL/PECL designs. LV ...
... between the rails of the device when the internal gates switch. Whereas the current mode driver switches a fixed current between its output without any substantial overlap current. This is similar to some ECL and PECL devices, but without the heavy static ICC requirements of the ECL/PECL designs. LV ...
OPSS 2432 Nov15
... Ballasts shall be constant wattage auto-transformer or isolated secondary transformer type for grounded systems. Auto-transformer type ballasts shall have a maximum tolerance of 12% variation in lamp wattage for a 5% variation in line voltage. Isolated secondary transformer type ballasts shall have ...
... Ballasts shall be constant wattage auto-transformer or isolated secondary transformer type for grounded systems. Auto-transformer type ballasts shall have a maximum tolerance of 12% variation in lamp wattage for a 5% variation in line voltage. Isolated secondary transformer type ballasts shall have ...
Instruction Manuals
... base plate temperature. Note that operation within the hatched areas will cause a significant level of ripple and ripple noise. ¡Please measure the temperature on the aluminum base plate edge side when you cannot measure the temperature of the center part of the aluminum base plate. In this case, pl ...
... base plate temperature. Note that operation within the hatched areas will cause a significant level of ripple and ripple noise. ¡Please measure the temperature on the aluminum base plate edge side when you cannot measure the temperature of the center part of the aluminum base plate. In this case, pl ...
AC Theory - Department of Electrical Engineering
... It is usual to express Z in cartesian form in terms of R and X, and Y in terms of G and B. The real part of the impedance Z is resistive and is usually denoted by a resistance R, while the imaginary part of the impedance Z is called a reactance and is usually denoted by a reactance X. It can be seen ...
... It is usual to express Z in cartesian form in terms of R and X, and Y in terms of G and B. The real part of the impedance Z is resistive and is usually denoted by a resistance R, while the imaginary part of the impedance Z is called a reactance and is usually denoted by a reactance X. It can be seen ...
DB32637643
... the compensation not only of current harmonics produced by fluctuating loads, but also of reactive power and unbalance of non-linear and distorting loads[4],[5]. At low voltage levels, conventional two level inverters are used. At medium voltage levels, the conventional two level inverters either re ...
... the compensation not only of current harmonics produced by fluctuating loads, but also of reactive power and unbalance of non-linear and distorting loads[4],[5]. At low voltage levels, conventional two level inverters are used. At medium voltage levels, the conventional two level inverters either re ...
Magnetic Buzzer
... Dimension vs. SPL: A larger speaker can vibrate more air, therefore it provides higher SPL. In addition, the thicker speaker can give wider amplitude of vibration which also leads to higher SPL. Acoustics: What we request most is how much SPL a micro speaker can output. Matching: It will be better t ...
... Dimension vs. SPL: A larger speaker can vibrate more air, therefore it provides higher SPL. In addition, the thicker speaker can give wider amplitude of vibration which also leads to higher SPL. Acoustics: What we request most is how much SPL a micro speaker can output. Matching: It will be better t ...
TTR 795 - Haefely Hipotronics
... manufacturers has revealed that an increased test voltage gives better results when measuring turns and voltage ratio of large power transformers. Comparison measurements on a 350MVA transformer with tertiary winding show significantly improved accuracy with higher test voltage. ...
... manufacturers has revealed that an increased test voltage gives better results when measuring turns and voltage ratio of large power transformers. Comparison measurements on a 350MVA transformer with tertiary winding show significantly improved accuracy with higher test voltage. ...
25 A, 60 V NPN Bipolar Power Transistor
... The data of Figure 6 is based on TC = 25_C; TJ(pk) is variable depending on power level. Second breakdown pulse limits are valid for duty cycles to 10% but must be derated when TC w 25_C. Second breakdown limitations do not derate the same as thermal limitations. For inductive loads, high voltage an ...
... The data of Figure 6 is based on TC = 25_C; TJ(pk) is variable depending on power level. Second breakdown pulse limits are valid for duty cycles to 10% but must be derated when TC w 25_C. Second breakdown limitations do not derate the same as thermal limitations. For inductive loads, high voltage an ...
Power-Factor Controller (PFC) TDA 4862 IC for High Power Factor
... given cycle. The multiplier output and the current sense threshold are internally clamped at 1.3 V. So the gate drive MOSFET is protected against critical operating, as they occur during start up. To prevent the input from negative pulses a special protection circuitry is implemented. Switch-on curr ...
... given cycle. The multiplier output and the current sense threshold are internally clamped at 1.3 V. So the gate drive MOSFET is protected against critical operating, as they occur during start up. To prevent the input from negative pulses a special protection circuitry is implemented. Switch-on curr ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.