GENERAL DESCRIPTION FEATURES
... Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance. ...
... Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance. ...
"Alternating Current Circuits and Electromagnetic Waves", of Serway
... To understand the effect of a capacitor on the behavior of a circuit containing an AC voltage source, we first review what happens when a capacitor is placed in a circuit containing a DC source, such as a battery. When the switch is closed in a series circuit containing a battery, a resistor, and a ...
... To understand the effect of a capacitor on the behavior of a circuit containing an AC voltage source, we first review what happens when a capacitor is placed in a circuit containing a DC source, such as a battery. When the switch is closed in a series circuit containing a battery, a resistor, and a ...
TA2020-020 STEREO 20W (4Ω) CLASS
... The SLEEP pin is a 5V logic input that when pulled high (>3.5V) puts the part into a low quiescent current mode. This pin is internally clamped by a zener diode to approximately 6V thus allowing the pin to be pulled up through a large valued resistor (1MΩ recommended, 100KΩ minimum) to VDD. To disab ...
... The SLEEP pin is a 5V logic input that when pulled high (>3.5V) puts the part into a low quiescent current mode. This pin is internally clamped by a zener diode to approximately 6V thus allowing the pin to be pulled up through a large valued resistor (1MΩ recommended, 100KΩ minimum) to VDD. To disab ...
MAX1802 Digital Camera Step-Down Power Supply General Description
... adjustable operating frequency (up to 1MHz) facilitates designs for optimum size, cost, and efficiency. The core step-down DC-DC converter accepts inputs from 2.7V to 5.5V and regulates a resistor-adjustable output from 1.25V to 5.5V. It delivers 500mA with up to 94% efficiency. The three auxiliary ...
... adjustable operating frequency (up to 1MHz) facilitates designs for optimum size, cost, and efficiency. The core step-down DC-DC converter accepts inputs from 2.7V to 5.5V and regulates a resistor-adjustable output from 1.25V to 5.5V. It delivers 500mA with up to 94% efficiency. The three auxiliary ...
CURRENT TRANSFORMERS (CT) OPERATED METER CHANGES
... In particular when the metering panel is mounted in close proximity or directly above the cable head supplying the metering equipment it shall be examined to ensure that all exposed Live conductors are identified. ...
... In particular when the metering panel is mounted in close proximity or directly above the cable head supplying the metering equipment it shall be examined to ensure that all exposed Live conductors are identified. ...
ELM 200 Electric Circuits I
... Differentiate between various resistive circuits such as series, parallel, and series-parallel circuits. B1.1.6 Use Kirchhoff’s law to solve for unknowns in various resistive circuits. B1.1.7 Solve for unknowns within a circuit using various network theorems. B1.1.8 Explain considerations for design ...
... Differentiate between various resistive circuits such as series, parallel, and series-parallel circuits. B1.1.6 Use Kirchhoff’s law to solve for unknowns in various resistive circuits. B1.1.7 Solve for unknowns within a circuit using various network theorems. B1.1.8 Explain considerations for design ...
REG103-25 数据资料 dataSheet 下载
... The REG103 internal current limit has a typical value of 700mA. A fold-back feature limits the short-circuit current to a typical short-circuit value of 40mA. This circuit will protect the regulator from damage under all load conditions. A typical characteristic of VOUT versus IOUT is given in Figur ...
... The REG103 internal current limit has a typical value of 700mA. A fold-back feature limits the short-circuit current to a typical short-circuit value of 40mA. This circuit will protect the regulator from damage under all load conditions. A typical characteristic of VOUT versus IOUT is given in Figur ...
applications of integrated circuit
... low temperatures, the high resistance of the sensor causes terminal 13 to be positive with respect to terminal 9 so that the thyristor fires on every half cycle, and power is applied to the load. As the temperature increases, the sensor resistance decreases until a balance is reached, and V13 approa ...
... low temperatures, the high resistance of the sensor causes terminal 13 to be positive with respect to terminal 9 so that the thyristor fires on every half cycle, and power is applied to the load. As the temperature increases, the sensor resistance decreases until a balance is reached, and V13 approa ...
P83984
... powered by the same source and include any required safety factors. If the peak current exceeds the power supplies’ inrush capacity, the output voltage provided by the power supplies may drop below the listed voltage range of the appliances connected to the supply and the voltage may not recover in ...
... powered by the same source and include any required safety factors. If the peak current exceeds the power supplies’ inrush capacity, the output voltage provided by the power supplies may drop below the listed voltage range of the appliances connected to the supply and the voltage may not recover in ...
Laboratory Manual
... STARTING OF SINGLE PHASE INDUCTION MOTORS:The various methods of starting basically employ a starting winding and a centrifugal switch, in some cases when starting winding is required to be disconnected while normal running of the motor. The starting and sunning or main winding are spaced 90 electr ...
... STARTING OF SINGLE PHASE INDUCTION MOTORS:The various methods of starting basically employ a starting winding and a centrifugal switch, in some cases when starting winding is required to be disconnected while normal running of the motor. The starting and sunning or main winding are spaced 90 electr ...
LTC3550
... PI FU CTIO S USBIN (Pin 1): USB Input Supply Pin. Provides power to the battery charger. The maximum supply current is 650mA. This should be bypassed with a 1µF capacitor. ...
... PI FU CTIO S USBIN (Pin 1): USB Input Supply Pin. Provides power to the battery charger. The maximum supply current is 650mA. This should be bypassed with a 1µF capacitor. ...
Application Note for Switching Mode Power Supply Design with
... AN084 –SWITCHING MODE POWER SUPPLY DESIGN WITH MP110 Figure-4 shows the typical DC bus voltage waveform. The DC input capacitor Cin is usually set as 2μF/W for the universal input condition. For 230V single range application, the capacitance can be half the ...
... AN084 –SWITCHING MODE POWER SUPPLY DESIGN WITH MP110 Figure-4 shows the typical DC bus voltage waveform. The DC input capacitor Cin is usually set as 2μF/W for the universal input condition. For 230V single range application, the capacitance can be half the ...
transformer protection
... Field circuits are normally operated un-earthed. So a single earth fault will not affect its operation. But when a second fault arises then field winding is short circuited and produce unsymmetrical field system which leads to unbalanced forces on rotor and results in excess pressure and bearing ...
... Field circuits are normally operated un-earthed. So a single earth fault will not affect its operation. But when a second fault arises then field winding is short circuited and produce unsymmetrical field system which leads to unbalanced forces on rotor and results in excess pressure and bearing ...
Parallel Resonant Circuit with Non-ideal Circuit Elements
... Fig. 18-1 Practical tank circuit The resistance Rl can no longer be included in a simple series or parallel combination with the source resistance and any other resistance for design purposes. Even though Rl is usually relatively small in value compared with other resistance and reactance levels of ...
... Fig. 18-1 Practical tank circuit The resistance Rl can no longer be included in a simple series or parallel combination with the source resistance and any other resistance for design purposes. Even though Rl is usually relatively small in value compared with other resistance and reactance levels of ...
Editorial Changes for 4773
... industry developed a set of descriptions of available fault current values that are likely to exist in a “typical” end-use facility. TO: Introduction R3-1.1 R3-1.1 While there are a number of product safety standards specifying short circuit current rating of the equipment or its industrial control ...
... industry developed a set of descriptions of available fault current values that are likely to exist in a “typical” end-use facility. TO: Introduction R3-1.1 R3-1.1 While there are a number of product safety standards specifying short circuit current rating of the equipment or its industrial control ...
PDF
... for a magnetron 800 Watts-2450 MHz per phase for industrial microwave generators. The design of this new power supply uses a new sex identical single-phase high voltage transformer with magnetic leakage flux, coupled in star. Each single phase supply a cells which multiples the voltage, stabilizes t ...
... for a magnetron 800 Watts-2450 MHz per phase for industrial microwave generators. The design of this new power supply uses a new sex identical single-phase high voltage transformer with magnetic leakage flux, coupled in star. Each single phase supply a cells which multiples the voltage, stabilizes t ...
Journal of Applied Science and Agriculture
... Fig. 3: Transient response of DFIG under double line to ground fault A- Generator speed; B- Current phase a; C- Current phase b; D- Current phase c. One of applied method for controlling active and reactive power using PI controller is presented figure (4) (Garcia, M., et al., 2008; Mohand Ouhrouche ...
... Fig. 3: Transient response of DFIG under double line to ground fault A- Generator speed; B- Current phase a; C- Current phase b; D- Current phase c. One of applied method for controlling active and reactive power using PI controller is presented figure (4) (Garcia, M., et al., 2008; Mohand Ouhrouche ...
Behavior of three-phase induction motors with variable
... Three-phase induction motors are widely used in industry with sinusoidal and pulse-width modulation 共PWM兲 supplies for variable speed drives. Unfortunately, losses in inverter-fed machines are always greater than in those operating under sinusoidal voltage supplies. In some cases this requires derat ...
... Three-phase induction motors are widely used in industry with sinusoidal and pulse-width modulation 共PWM兲 supplies for variable speed drives. Unfortunately, losses in inverter-fed machines are always greater than in those operating under sinusoidal voltage supplies. In some cases this requires derat ...
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.