AAT1164/AAT1164B/AAT1164C
... The output voltage of boost converter is set by the resistor divider from the output (VOUT1) to GND with the center tap connected to IN1, where VIN1, the boost converter feedback regulation voltage is 1.233V, Choose R2 (Figure 2) between 5.1kΩ to 51kΩ and calculate R1 to satisfy the following equati ...
... The output voltage of boost converter is set by the resistor divider from the output (VOUT1) to GND with the center tap connected to IN1, where VIN1, the boost converter feedback regulation voltage is 1.233V, Choose R2 (Figure 2) between 5.1kΩ to 51kΩ and calculate R1 to satisfy the following equati ...
STMISOC - Biopac
... Signal output will be 10x the values shown in the Stimulator Setup dialog (acts like a STMISOE). ...
... Signal output will be 10x the values shown in the Stimulator Setup dialog (acts like a STMISOE). ...
FSB137HL ™) Green-Mode Fairchild Power Switch (FPS FS
... The current-limit level is sampled and held at the falling edge of the gate drive signal, as shown in Figure 21. Then the sampled current-limit level is used for the next switching cycle. The sample-and-hold function prevents sub-harmonic oscillation in current-mode control. The current-limit level ...
... The current-limit level is sampled and held at the falling edge of the gate drive signal, as shown in Figure 21. Then the sampled current-limit level is used for the next switching cycle. The sample-and-hold function prevents sub-harmonic oscillation in current-mode control. The current-limit level ...
Common Emitter(CE)
... When both Emitter and Collector are closed • Emitter-base junction is forward biased • Collector-base junction is reverse biased • DC emitter supply voltage (VEE)- Negative terminal of VEE is connected to emitter • DC collector supply voltage (VCC)- Positive terminal of VCC is connected to collector ...
... When both Emitter and Collector are closed • Emitter-base junction is forward biased • Collector-base junction is reverse biased • DC emitter supply voltage (VEE)- Negative terminal of VEE is connected to emitter • DC collector supply voltage (VCC)- Positive terminal of VCC is connected to collector ...
35 W wide-range high power factor flyback converter evaluation
... The main feature of this converter is that the input current is almost in phase with the mains voltage, therefore the power factor is close to unity. This is achieved by the L6562A controller, which shapes the input current as a sinewave in phase with the mains voltage. The power supply utilizes a t ...
... The main feature of this converter is that the input current is almost in phase with the mains voltage, therefore the power factor is close to unity. This is achieved by the L6562A controller, which shapes the input current as a sinewave in phase with the mains voltage. The power supply utilizes a t ...
ADP2291 数据手册DataSheet 下载
... charger for a single-cell, lithium ion battery, requiring just a few components to provide a simple and safe charging system that operates from a wide 4.5 V to 12 V input voltage range. It features an internally controlled, multistep charging cycle that improves battery life. An external, low cost P ...
... charger for a single-cell, lithium ion battery, requiring just a few components to provide a simple and safe charging system that operates from a wide 4.5 V to 12 V input voltage range. It features an internally controlled, multistep charging cycle that improves battery life. An external, low cost P ...
M2 : DC Machines
... 2. At starting, a rated voltage is applied at the armature terminals. Increase the supply voltage gradually until the motor builds up its rated speed. 3. Adjust the field rheostat of the generator to obtain rated voltage. 4. Load the generator, keeping its terminal voltage constant with the help of ...
... 2. At starting, a rated voltage is applied at the armature terminals. Increase the supply voltage gradually until the motor builds up its rated speed. 3. Adjust the field rheostat of the generator to obtain rated voltage. 4. Load the generator, keeping its terminal voltage constant with the help of ...
Speeds Installation Time and Simplifies Wiring Wet Well Module
... Direct wiring to the high voltage pump load circuit is eliminated, resulting in a faster and safer installation. Unique strap-on current sensors sense pumps running on the load legs going to pumps. This direct sensing avoids misleading pump run indications. For example, if the pump motor fails to ru ...
... Direct wiring to the high voltage pump load circuit is eliminated, resulting in a faster and safer installation. Unique strap-on current sensors sense pumps running on the load legs going to pumps. This direct sensing avoids misleading pump run indications. For example, if the pump motor fails to ru ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.