TDE3247
... specifically to drive lamps, relays and stepping motors. The Device is essentialy blow-out proof. Current limiting is available to limit the peak output current to a safe value, the adjustment only required an external resistor. In addition, thermal shut-down is provided to keep the IC from overheat ...
... specifically to drive lamps, relays and stepping motors. The Device is essentialy blow-out proof. Current limiting is available to limit the peak output current to a safe value, the adjustment only required an external resistor. In addition, thermal shut-down is provided to keep the IC from overheat ...
Evaluates: MAX6469–MAX6476 MAX6470 Evaluation Kit General Description Features
... VOUT can be adjusted by cutting open the trace across resistor R2 and installing feedback resistors R1 and R2. The equation to adjust the output voltage is the following: VOUT = VSET(1 + (R1/R2)) where VSET = 1.23V Resistor R2 must be 50kΩ or less to maintain stability, accuracy, and high-frequency ...
... VOUT can be adjusted by cutting open the trace across resistor R2 and installing feedback resistors R1 and R2. The equation to adjust the output voltage is the following: VOUT = VSET(1 + (R1/R2)) where VSET = 1.23V Resistor R2 must be 50kΩ or less to maintain stability, accuracy, and high-frequency ...
Lecture 36
... generation of electron-hole pairs, so a large energy gap Eg means a small I0. Reverse breakdown At a certain reverse bias, usually around V = -0.2 volts, the current increases very dramatically. [[DIAGRAM]] There are two possible mechanisms for this so-called reverse breakdown. Zener tunneling When ...
... generation of electron-hole pairs, so a large energy gap Eg means a small I0. Reverse breakdown At a certain reverse bias, usually around V = -0.2 volts, the current increases very dramatically. [[DIAGRAM]] There are two possible mechanisms for this so-called reverse breakdown. Zener tunneling When ...
Data Center Power Consumption Measurement
... Concurrently measures voltage, current, frequency, and power factor along with power consumption. Measures currents up to 20A with direct input. Highly versatile, it can also measure currents from 20A up to several hundred A with a clamp-on probe (current clamp). Can verify long term power fluctuati ...
... Concurrently measures voltage, current, frequency, and power factor along with power consumption. Measures currents up to 20A with direct input. Highly versatile, it can also measure currents from 20A up to several hundred A with a clamp-on probe (current clamp). Can verify long term power fluctuati ...
Lab 1: Current, Voltage, Resistance
... measure the current flowing through the resistor by using the multimeter. Plot the Voltage (V) versus Current (I) curve. From the slope of the curve, find the resistance of the resistor. ...
... measure the current flowing through the resistor by using the multimeter. Plot the Voltage (V) versus Current (I) curve. From the slope of the curve, find the resistance of the resistor. ...
FX3S Series A/D, DC, FX3S/FX3G expansion boards
... *: This item shows values when all 24 V DC service power supplies are used in the maximum configuration connectable to the main unit, and includes the input current (5 or 7 mA per point). ■ External Dimensions ...
... *: This item shows values when all 24 V DC service power supplies are used in the maximum configuration connectable to the main unit, and includes the input current (5 or 7 mA per point). ■ External Dimensions ...
Lab 1: Current, Voltage, Resistance
... measure the current flowing through the resistor by using the multimeter. Plot the Voltage (V) versus Current (I) curve. From the slope of the curve, find the resistance of the resistor. ...
... measure the current flowing through the resistor by using the multimeter. Plot the Voltage (V) versus Current (I) curve. From the slope of the curve, find the resistance of the resistor. ...
expandable to 120kVA
... redundancy (two 80kVA models supporting up to 80kVA total load) or increased capacity (two 80kVA models supporting up to 160kVA total load). Large capacity 80,000VA / 64,000W UPS continually converts incoming AC power into filtered DC and resynthesizes output into perfectly regulated continuous sine ...
... redundancy (two 80kVA models supporting up to 80kVA total load) or increased capacity (two 80kVA models supporting up to 160kVA total load). Large capacity 80,000VA / 64,000W UPS continually converts incoming AC power into filtered DC and resynthesizes output into perfectly regulated continuous sine ...
Circuit breakers and fuses
... 2. Circuit Breakers Circuit conductor made from 2 different metals pressed together into a strip or use electromagnets. ...
... 2. Circuit Breakers Circuit conductor made from 2 different metals pressed together into a strip or use electromagnets. ...
current - Actec A/S
... Current sharing signal. When units are connected in parallel, the CS pins of the units should be connected to allow current balance between units. Short connecting between Vco (pin8) and Vca (pin10) if output voltage programming function is not activated. Connect to external DC voltage source for ou ...
... Current sharing signal. When units are connected in parallel, the CS pins of the units should be connected to allow current balance between units. Short connecting between Vco (pin8) and Vca (pin10) if output voltage programming function is not activated. Connect to external DC voltage source for ou ...
UNR Series
... voltages with minimal ripple and noise. The distribution losses, unpredictable regulation and poor transient response of traditional centralized power systems are no longer acceptable. Power processing at the "point-of-use" is frequently the only way to achieve desired performance. DATEL’s new UNR S ...
... voltages with minimal ripple and noise. The distribution losses, unpredictable regulation and poor transient response of traditional centralized power systems are no longer acceptable. Power processing at the "point-of-use" is frequently the only way to achieve desired performance. DATEL’s new UNR S ...
DM74LS273 8-Bit Register with Clear
... LOW, the Q outputs are LOW, independent of the other inputs. Information meeting the setup and hold time requirements of the D inputs is transferred to the Q outputs on the LOW-to-HIGH transition of the clock input. ...
... LOW, the Q outputs are LOW, independent of the other inputs. Information meeting the setup and hold time requirements of the D inputs is transferred to the Q outputs on the LOW-to-HIGH transition of the clock input. ...
Si3402-C - Silicon Labs
... FET. The switching regulator utilizes a constant frequency pulse-width modulated controller optimized for all possible load conditions in PoE applications. The regulator integrates a low on-resistance (Ron) switching power MOSFET that minimizes power dissipation, increases overall regulator efficien ...
... FET. The switching regulator utilizes a constant frequency pulse-width modulated controller optimized for all possible load conditions in PoE applications. The regulator integrates a low on-resistance (Ron) switching power MOSFET that minimizes power dissipation, increases overall regulator efficien ...
PHYSICS 536 Experiment 9: Common Emitter Amplifier A. Introduction
... 2) C2 is a “coupling capacitor” which passes AC signal from the source to amplifier input but blocks DC offsets from the source so that it does not affect the quiescent condition of the transistor. 3) C3 is a coupling capacitor, which passes the amplified AC signal while preventing oscillations in t ...
... 2) C2 is a “coupling capacitor” which passes AC signal from the source to amplifier input but blocks DC offsets from the source so that it does not affect the quiescent condition of the transistor. 3) C3 is a coupling capacitor, which passes the amplified AC signal while preventing oscillations in t ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.