PHYSICS 2004 (Delhi Region) PYSP 2004 / Class XII
... Write the symbol and truth table of an AND gate. Explain how this gate is realized in practice by using two diodes. The symbol of an AND gate is ...
... Write the symbol and truth table of an AND gate. Explain how this gate is realized in practice by using two diodes. The symbol of an AND gate is ...
3200A - transmille.net
... calibration of RCD testers safe & straight forward, which can otherwise be quite difficult and even dangerous. To calibrate an RCD tester, it is necessary to measure the current taken from the mains supply by the tester on each of its ranges and the time period measured shown on the testers display ...
... calibration of RCD testers safe & straight forward, which can otherwise be quite difficult and even dangerous. To calibrate an RCD tester, it is necessary to measure the current taken from the mains supply by the tester on each of its ranges and the time period measured shown on the testers display ...
Power Supply Supervisory Circuit (Rev. A)
... used with external compensation as a linear amplifier or as a highgain comparator. Although nominally set for zero input offset, a fixed threshold may be added with an external resistor. Instead of current limiting, this circuit may also be used as an additional voltage monitor. The reference genera ...
... used with external compensation as a linear amplifier or as a highgain comparator. Although nominally set for zero input offset, a fixed threshold may be added with an external resistor. Instead of current limiting, this circuit may also be used as an additional voltage monitor. The reference genera ...
R - s3.amazonaws.com
... single element (for analysis) THEOREM: for any circuit of resistive elements and energy sources with a terminal pair, the circuit is replaceable by a parallel combination of isc and Rn (this is a source transformation of the Thevenin) ...
... single element (for analysis) THEOREM: for any circuit of resistive elements and energy sources with a terminal pair, the circuit is replaceable by a parallel combination of isc and Rn (this is a source transformation of the Thevenin) ...
Experiment 2
... For the flapper valve, a small positive pressure is required to open. Likewise, for a diode, a small positive voltage is required to turn it on. This voltage is like the voltage required to power some electrical device. It is used up turning the device on so the voltages at the two ends of the dio ...
... For the flapper valve, a small positive pressure is required to open. Likewise, for a diode, a small positive voltage is required to turn it on. This voltage is like the voltage required to power some electrical device. It is used up turning the device on so the voltages at the two ends of the dio ...
INA105 - Texas Instruments
... NOTES: (1) Connected as difference amplifier (see Figure 4). (2) Nonlinearity is the maximum peak deviation from the best-fit straight line as a percent of full-scale peakto-peak output. (3) 25kΩ resistors are ratio matched but have ±20% absolute value. (4) Maximum input voltage without protection i ...
... NOTES: (1) Connected as difference amplifier (see Figure 4). (2) Nonlinearity is the maximum peak deviation from the best-fit straight line as a percent of full-scale peakto-peak output. (3) 25kΩ resistors are ratio matched but have ±20% absolute value. (4) Maximum input voltage without protection i ...
2.5 V/3.0 V High Precision Reference AD780
... In the AD780, the band gap cell contains two NPN transistors (Q6 and Q7) that differ in emitter area by 12×. The difference in their Vbes produces a PTAT current in R5. This, in turn, produces a PTAT voltage across R4 that, when combined with the Vbe of Q7, produces a voltage (Vbg) that does not var ...
... In the AD780, the band gap cell contains two NPN transistors (Q6 and Q7) that differ in emitter area by 12×. The difference in their Vbes produces a PTAT current in R5. This, in turn, produces a PTAT voltage across R4 that, when combined with the Vbe of Q7, produces a voltage (Vbg) that does not var ...
(V).
... Maximum Working Voltage Rating With very large resistance values, the maximum working voltage rating may be exceeded before the power rating is exceeded. For any resistor, the maximum voltage which produces the rated power dissipation is: Vmax = P ×R rating ...
... Maximum Working Voltage Rating With very large resistance values, the maximum working voltage rating may be exceeded before the power rating is exceeded. For any resistor, the maximum voltage which produces the rated power dissipation is: Vmax = P ×R rating ...
MAX6978 8-Port, 5.5V Constant-Current LED Driver with LED Fault Detection and Watchdog
... The serial interface on the MAX6978 is a 4-wire serial interface using four inputs (DIN, CLK, LE, OE) and a data output (DOUT). This interface is used to write display data to the MAX6978. The serial-interface data word length is 8 bits, D0–D7. The functions of the five interface pins are as follows ...
... The serial interface on the MAX6978 is a 4-wire serial interface using four inputs (DIN, CLK, LE, OE) and a data output (DOUT). This interface is used to write display data to the MAX6978. The serial-interface data word length is 8 bits, D0–D7. The functions of the five interface pins are as follows ...
Separately Excited DC Generators
... Table 2 Decreasing R1 to Load the DC Generator 15. When all data has been recorded, turn the voltage control knob fully counterclockwise and turn off the Power Supply. In the Data Table window, confirm that the data has been stored. Reverse the polarity of the torques indicated in column T to obtain ...
... Table 2 Decreasing R1 to Load the DC Generator 15. When all data has been recorded, turn the voltage control knob fully counterclockwise and turn off the Power Supply. In the Data Table window, confirm that the data has been stored. Reverse the polarity of the torques indicated in column T to obtain ...
MAX682/MAX683/MAX684 3.3V-Input to Regulated 5V-Output Charge Pumps General Description
... amplifier, a 1.23V bandgap reference, an internal resistive feedback network, an oscillator, high-current MOSFET switches, and shutdown and control logic (Figure 1). Figure 2 shows an idealized unregulated chargepump voltage doubler. The oscillator runs at a 50% duty cycle. During one half of the pe ...
... amplifier, a 1.23V bandgap reference, an internal resistive feedback network, an oscillator, high-current MOSFET switches, and shutdown and control logic (Figure 1). Figure 2 shows an idealized unregulated chargepump voltage doubler. The oscillator runs at a 50% duty cycle. During one half of the pe ...
74373
... designed specifically for driving highly-capacitive or relatively low-impedance loads. The high-impedance state and increased high-logic level drive provide these registers with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interfa ...
... designed specifically for driving highly-capacitive or relatively low-impedance loads. The high-impedance state and increased high-logic level drive provide these registers with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interfa ...