Evaluate: MAX1973/MAX1974 MAX1973/MAX1974 Evaluation Kit General Description Features
... or 1.8V, or can be adjusted from 1.25V to VIN by adding external feedback resistors. The output of the MAX1974 circuit (OUT2) is a selectable preset of 1.5V or 1V, or can be adjusted from 0.75V to VIN by adding external feedback resistors. Each output can deliver 1A. The MAX1973 circuit also feature ...
... or 1.8V, or can be adjusted from 1.25V to VIN by adding external feedback resistors. The output of the MAX1974 circuit (OUT2) is a selectable preset of 1.5V or 1V, or can be adjusted from 0.75V to VIN by adding external feedback resistors. Each output can deliver 1A. The MAX1973 circuit also feature ...
Automatic Voltage Control
... Voltage control is an integral part of power system operation. Controlling voltages on the power system allows for the efficient transmission of power whilst respecting equipment limitations. One of the most efficient ways to control voltages on the power system is to place generators in voltage con ...
... Voltage control is an integral part of power system operation. Controlling voltages on the power system allows for the efficient transmission of power whilst respecting equipment limitations. One of the most efficient ways to control voltages on the power system is to place generators in voltage con ...
ECE3050 — Assignment 17 1. The figures show inverting amplifier
... (a) Calculate the required value of RF . Answer: RF = 80 kΩ. (b) If the op amp clips at a peak output voltage of 12 V, calculate the maximum peak input current. Answer: i1(peak) = 150 µA. (c) The circuit is driven from an amplifier which can be modeled by a voltage-controlled voltage source with an ...
... (a) Calculate the required value of RF . Answer: RF = 80 kΩ. (b) If the op amp clips at a peak output voltage of 12 V, calculate the maximum peak input current. Answer: i1(peak) = 150 µA. (c) The circuit is driven from an amplifier which can be modeled by a voltage-controlled voltage source with an ...
Electric circuits 2
... 16. A current of 2A flows through a resistor when there is voltage difference of 12V between its ends. What is the resistance of the resistor. (Use: resistance = voltage/current) ...
... 16. A current of 2A flows through a resistor when there is voltage difference of 12V between its ends. What is the resistance of the resistor. (Use: resistance = voltage/current) ...
KFD2-CR4-1.2O Transmitter Power Supply Connection Assembly
... sources • Signal splitter (1 input and 2 outputs) • Dual output 0/4 mA ... 20 mA • Accuracy 0.1 % • Up to SIL3 acc. to IEC 61508 ...
... sources • Signal splitter (1 input and 2 outputs) • Dual output 0/4 mA ... 20 mA • Accuracy 0.1 % • Up to SIL3 acc. to IEC 61508 ...
The Intellivolt brochure
... First generation fixed step-down voltage optimisation mechanical parts, to get appreciably closer to a systems reduce voltage by a set amount, typically steady 220V. Fourth generation VO, of which iVolt 4 to 8%. Second generation units see voltage being is the only example, is an intelligent variabl ...
... First generation fixed step-down voltage optimisation mechanical parts, to get appreciably closer to a systems reduce voltage by a set amount, typically steady 220V. Fourth generation VO, of which iVolt 4 to 8%. Second generation units see voltage being is the only example, is an intelligent variabl ...
PV Characterization Lab
... careful about overheating the plastic enclosure of the solar cell- keep it at least 24” away). Depending on the light level it may be necessary to connect three solar cells in series to bring the voltage into a useful range. 2) Connect the voltage probe to output of the solar cell using the black le ...
... careful about overheating the plastic enclosure of the solar cell- keep it at least 24” away). Depending on the light level it may be necessary to connect three solar cells in series to bring the voltage into a useful range. 2) Connect the voltage probe to output of the solar cell using the black le ...
DM7420 Dual 4-Input NAND Gate
... 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Package Number N14A ...
... 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Package Number N14A ...
Applicable Standards FAD/2 Specification
... IDEAL FOR HIGH VOLTAGE SUBSTATION AND INDUSTRIAL ENVIRONMENT Application ...
... IDEAL FOR HIGH VOLTAGE SUBSTATION AND INDUSTRIAL ENVIRONMENT Application ...
TL1591 SAMPLE-AND-HOLD CIRCUIT FOR CCD IMAGERS •
... The TL1591 is a monolithic integrated sample-and-hold circuit that uses the BiFET process with Schottky-barrier diodes and is designed for use with CCD area imagers. This device consists of an ultra-fast input-buffer amplifier, a digital-controlled diode-bridge switch, and a high-impedance output bu ...
... The TL1591 is a monolithic integrated sample-and-hold circuit that uses the BiFET process with Schottky-barrier diodes and is designed for use with CCD area imagers. This device consists of an ultra-fast input-buffer amplifier, a digital-controlled diode-bridge switch, and a high-impedance output bu ...
VR21 regulator troubleshooting
... U2, the pulse width modulation (PWM) chip, is the heart of VR21. It performs many functions, the easiest to understand being to provide a reference voltage of 5 VDC for other board operations. An on-chip oscillator runs at 2.5 KHz. When voltages and logic are correct, it duty cycles two parallel out ...
... U2, the pulse width modulation (PWM) chip, is the heart of VR21. It performs many functions, the easiest to understand being to provide a reference voltage of 5 VDC for other board operations. An on-chip oscillator runs at 2.5 KHz. When voltages and logic are correct, it duty cycles two parallel out ...
Action of the Commutator
... coil rotating in a magnetic field is an alternating e.m.f. Hence if the two ends of the coil are connected to insulated slip rings mounted on the shaft, and the external circuit is connected to brushes which press on these slip rings, the electrical polarity of each ring will alternate as the coil r ...
... coil rotating in a magnetic field is an alternating e.m.f. Hence if the two ends of the coil are connected to insulated slip rings mounted on the shaft, and the external circuit is connected to brushes which press on these slip rings, the electrical polarity of each ring will alternate as the coil r ...
MAX8515 - Maxim Integrated
... Low-cost, low-dropout linear regulators can be designed with the MAX8515A/MAX8515 and an external NPN transistor for cost-conscious applications that do not require overcurrent, short-circuit, or overtemperature protection. The MAX8515/MAX8515A are available in space-saving 5-pin SC70 and SOT23 pack ...
... Low-cost, low-dropout linear regulators can be designed with the MAX8515A/MAX8515 and an external NPN transistor for cost-conscious applications that do not require overcurrent, short-circuit, or overtemperature protection. The MAX8515/MAX8515A are available in space-saving 5-pin SC70 and SOT23 pack ...
Auto-biasing white LED drivers reduce overall power
... with a serial interface or dedicated devices for the different numbers of LEDs needed. The current-controlled boost converter eliminates the need for output-voltage programming as the circuit automatically boosts the required voltage to ensure LED current f low. Hence, this approach consumes less po ...
... with a serial interface or dedicated devices for the different numbers of LEDs needed. The current-controlled boost converter eliminates the need for output-voltage programming as the circuit automatically boosts the required voltage to ensure LED current f low. Hence, this approach consumes less po ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.