Electricity(num)
... Find the value of unknown resistance X and the current drawn by the circuit from the battery, if no current flows through the galvanometer. Assume the resistance per unit length of the wire AB to be 0.01 Ω/cm. [3 Ω, I = 2.8 A] In the circuit diagram given below AB is a uniform wire of resistance 10 ...
... Find the value of unknown resistance X and the current drawn by the circuit from the battery, if no current flows through the galvanometer. Assume the resistance per unit length of the wire AB to be 0.01 Ω/cm. [3 Ω, I = 2.8 A] In the circuit diagram given below AB is a uniform wire of resistance 10 ...
VNQ860-E
... maximum rating section of the device datasheet. The power dissipation associated to RGNG during reverse polarity condition is: PD = (-VCC)2/RGND This resistor can be shared by several different ICs. In such case IS value on formula (1) is the sum of the maximum ON-state currents of the different dev ...
... maximum rating section of the device datasheet. The power dissipation associated to RGNG during reverse polarity condition is: PD = (-VCC)2/RGND This resistor can be shared by several different ICs. In such case IS value on formula (1) is the sum of the maximum ON-state currents of the different dev ...
Cool-Switch®
... The PI2161 integrated Cool-Switch product takes advantage of two different technologies combining low RDS(on) N-channel MOSFETs with high density control circuitry to provide a high side fast Circuit Breaker solution. The PI2161’s 8.5 mΩ on state resistance MOSFET minimizes the voltage drop, at the ...
... The PI2161 integrated Cool-Switch product takes advantage of two different technologies combining low RDS(on) N-channel MOSFETs with high density control circuitry to provide a high side fast Circuit Breaker solution. The PI2161’s 8.5 mΩ on state resistance MOSFET minimizes the voltage drop, at the ...
ppt - School of Electrical and Computer Engineering at Georgia Tech
... • Bezel overlaid on LCD • Bezel connected to PC through USB ...
... • Bezel overlaid on LCD • Bezel connected to PC through USB ...
Nonideal Op Amps
... • Several amplifiers in series where the overall gain is the multiplication of the gain of each amplifier in series • Active Filter • An op amp with a combination of resistors and capacitors at the input termal and/or in the feedback loop. • This is considered to be a filter (low, high, or bandpass) ...
... • Several amplifiers in series where the overall gain is the multiplication of the gain of each amplifier in series • Active Filter • An op amp with a combination of resistors and capacitors at the input termal and/or in the feedback loop. • This is considered to be a filter (low, high, or bandpass) ...
Full Article
... .AC to DC conversion basically requires a diode bridge and a filter capacitor. An increase in the power requirement and the betterment of DC output, demands large value of capacitors. This increases the non-sinusoidal current from the supply. The RMS value of current increase and there is a chance o ...
... .AC to DC conversion basically requires a diode bridge and a filter capacitor. An increase in the power requirement and the betterment of DC output, demands large value of capacitors. This increases the non-sinusoidal current from the supply. The RMS value of current increase and there is a chance o ...
ph104exp03_DC_Circuits_04 - Physics Department, Princeton
... current) circuits these sources have a polarity. Be careful to observe the polarity, especially when connecting voltmeters and ammeters. Measure the potential difference (in Volts) between two points in a circuit or across a component, like a resistor. Good voltmeters have a very large internal resi ...
... current) circuits these sources have a polarity. Be careful to observe the polarity, especially when connecting voltmeters and ammeters. Measure the potential difference (in Volts) between two points in a circuit or across a component, like a resistor. Good voltmeters have a very large internal resi ...
Application Note
... A constant current driver is normally used to accurately control brightness and color of a LED.. A Constant Current driver regulates the current through the LED independently of external factors, such as variations in LED forward voltage (Vf), power supply drift, etc. Once a current value is selecte ...
... A constant current driver is normally used to accurately control brightness and color of a LED.. A Constant Current driver regulates the current through the LED independently of external factors, such as variations in LED forward voltage (Vf), power supply drift, etc. Once a current value is selecte ...
MAX1577Y/MAX1577Z 1.2A White LED Regulating Charge Pump for General Description
... LEDs, including camera strobes, with regulated current up to 1.2A (guaranteed to 800mA). The very low openloop output resistance allows high flash brightness, even from a low battery input voltage. The adaptive 1x/2x regulating charge-pump operation provides high efficiency (up to 92%) while in movi ...
... LEDs, including camera strobes, with regulated current up to 1.2A (guaranteed to 800mA). The very low openloop output resistance allows high flash brightness, even from a low battery input voltage. The adaptive 1x/2x regulating charge-pump operation provides high efficiency (up to 92%) while in movi ...
ISL6440 Datasheet
... All ISL6440 functions are internally powered from an onchip, low dropout, +5V regulator. The maximum regulator input voltage is 24V. Bypass the regulator’s output (VCC5) with a 4.7µF capacitor to ground. The dropout voltage for this LDO is typically 600mV, so when VIN is greater then 5.6V, VCC5V is ...
... All ISL6440 functions are internally powered from an onchip, low dropout, +5V regulator. The maximum regulator input voltage is 24V. Bypass the regulator’s output (VCC5) with a 4.7µF capacitor to ground. The dropout voltage for this LDO is typically 600mV, so when VIN is greater then 5.6V, VCC5V is ...
Parallel Circuit
... • NOTE: Currents entering the junction are assumed to be positive, and currents leaving the junction are considered negative. ...
... • NOTE: Currents entering the junction are assumed to be positive, and currents leaving the junction are considered negative. ...
LTC1152 - Rail-to-Rail Input Rail-to-Rail Output
... the bandwidth of the LTC1152. With 0.1µF from pin 5 to pin 6, the LTC1152’s gain-bandwidth product is reduced from 700kHz to around 200Hz. Note that compensation capacitors greater than 1µF can cause latch-up under severe output fault conditions; this can be prevented by clamping pin 5 to each suppl ...
... the bandwidth of the LTC1152. With 0.1µF from pin 5 to pin 6, the LTC1152’s gain-bandwidth product is reduced from 700kHz to around 200Hz. Note that compensation capacitors greater than 1µF can cause latch-up under severe output fault conditions; this can be prevented by clamping pin 5 to each suppl ...
a High Accuracy anyCAP 50 mA Low Dropout Linear Regulator ADP3300
... the 10 nF–100 nF range provide the best performance. For load current less than 200 µA, a 4.7 µF output capacitor provides the lowest noise and the best overall performance. Since the noise reduction pin (NR) is internally connected to a high impedance node, any connection to this node should be car ...
... the 10 nF–100 nF range provide the best performance. For load current less than 200 µA, a 4.7 µF output capacitor provides the lowest noise and the best overall performance. Since the noise reduction pin (NR) is internally connected to a high impedance node, any connection to this node should be car ...
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.