MAX1958EVKIT, MAX1959EVKIT
... modulated (PWM), DC-to-DC buck converter is optimized to provide power to the HBT PA in N-CDMA and W-CDMA cellular phones. The 1MHz PWM switching frequency allows the use of small external components, while skip mode reduces quiescent current to 190µA with light loads. The buck regulator is dynamica ...
... modulated (PWM), DC-to-DC buck converter is optimized to provide power to the HBT PA in N-CDMA and W-CDMA cellular phones. The 1MHz PWM switching frequency allows the use of small external components, while skip mode reduces quiescent current to 190µA with light loads. The buck regulator is dynamica ...
moplt124
... system of the Small Isochronous Ring (SIR) developed and built at the National Superconducting Cyclotron Laboratory (NSCL) at Michigan State University (MSU). SIR is a small-scale experiment that simulates the dynamics of intense beams in large accelerators. A 20 to 30 keV hydrogen or deuterium ion ...
... system of the Small Isochronous Ring (SIR) developed and built at the National Superconducting Cyclotron Laboratory (NSCL) at Michigan State University (MSU). SIR is a small-scale experiment that simulates the dynamics of intense beams in large accelerators. A 20 to 30 keV hydrogen or deuterium ion ...
DC059 - LTC1174 Evaluation Kit Quick Start Guide
... To optimize efficiency, the LTC1174 automatically switches between two modes of operation, burst and continuous. The voltage comparator is the primary control element when the device is in Burst Mode operation, while the current comparator controls the output voltage in continuous mode. During the s ...
... To optimize efficiency, the LTC1174 automatically switches between two modes of operation, burst and continuous. The voltage comparator is the primary control element when the device is in Burst Mode operation, while the current comparator controls the output voltage in continuous mode. During the s ...
... testing circuit before leaving factory. This series should be tested under load (see Figure 1). If you want to further decrease the input/output ripple, you can increase capacitance properly or choose capacitors with low ESR. However, the capacitance should not be too high, or may cause start-up pro ...
GaN Essentials - Richardson RFPD
... drive level. Table 1 lists the recommended minimum RG for different devices based upon stability considerations. However, because the GaN HEMT’s gate terminal is a Schottky diode its current draw will vary with RF drive level; at low drive levels the IGS will be negative and in the mA range but as t ...
... drive level. Table 1 lists the recommended minimum RG for different devices based upon stability considerations. However, because the GaN HEMT’s gate terminal is a Schottky diode its current draw will vary with RF drive level; at low drive levels the IGS will be negative and in the mA range but as t ...
KSE 13003T NPN Silicon Transistor Absolute Maximum Ratings
... 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
... 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
Electrostatic motor
... spark gaps to sub-mm precision. This is particularly important for operating voltages below 10kV. To keep it safe, cheap and simple I suggest using a negative-ion generator power module as a HV source. These are available for around $10, sometimes less, and produce up to about 10kV negative voltage ...
... spark gaps to sub-mm precision. This is particularly important for operating voltages below 10kV. To keep it safe, cheap and simple I suggest using a negative-ion generator power module as a HV source. These are available for around $10, sometimes less, and produce up to about 10kV negative voltage ...
PW Data Sheet - Spec-Tech Industrial Electric
... LEDs that indicate “power on” and “status.” A DC power contactor allows a low power switch to turn the control on and off. Reversing contactors provide arcless forward, stop, and reverse operation. In addition, a brake driver circuit is used to power an ...
... LEDs that indicate “power on” and “status.” A DC power contactor allows a low power switch to turn the control on and off. Reversing contactors provide arcless forward, stop, and reverse operation. In addition, a brake driver circuit is used to power an ...
Power supply require..
... The optimum drain to source voltage for minimum noise of the transistors used in WBA13 is approximately 0.5 V and quite temperature independent. However, Vd supplied to the MMIC exhibits a large drop before it reaches the actual transistors. This voltage drop is caused by on-chip resistors and is of ...
... The optimum drain to source voltage for minimum noise of the transistors used in WBA13 is approximately 0.5 V and quite temperature independent. However, Vd supplied to the MMIC exhibits a large drop before it reaches the actual transistors. This voltage drop is caused by on-chip resistors and is of ...
Three-Dimensional Animations of Power
... to enable students to see what is happening by watching the circuit without any extraneous mental steps. Possible ways to represent voltages on a circuit diagram include indicators such as bar graphs, meter analogs, or even text numbers next to components or [12], [13]; shading nodes in different co ...
... to enable students to see what is happening by watching the circuit without any extraneous mental steps. Possible ways to represent voltages on a circuit diagram include indicators such as bar graphs, meter analogs, or even text numbers next to components or [12], [13]; shading nodes in different co ...
Chapter 28
... You’re planning to study in Europe, and you want a transformer designed to step 230-V European power down to 120 V needed to operate your stereo. (a) If the transformer’s primary has 460 turns, how many should the secondary have? (b) You can save money with a transformer whose maximum primary curren ...
... You’re planning to study in Europe, and you want a transformer designed to step 230-V European power down to 120 V needed to operate your stereo. (a) If the transformer’s primary has 460 turns, how many should the secondary have? (b) You can save money with a transformer whose maximum primary curren ...
Robotic Component Functional Summary (cont.)
... Resistors, capacitors, inductors, diodes (diodes and polarized capacitors must be installed in a specified way) ...
... Resistors, capacitors, inductors, diodes (diodes and polarized capacitors must be installed in a specified way) ...
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.