TIP142T
... All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and service ...
... All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and service ...
HVIGBT SiC-Hybrid CMH1200DC-34S
... the Mitsubishi Semiconductor home page (http://www. MitsubishiElectric.com/). •When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final ...
... the Mitsubishi Semiconductor home page (http://www. MitsubishiElectric.com/). •When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final ...
technical manual (PDF 118kb)
... The regulator senses the alternator output voltage or half tapping of main winding (240 120V) and derives the excitation power from the sub coil (excitation winding) which should be from 120-240V for full excitation power, alternatively excitation power can come from the output winding. Note: Some J ...
... The regulator senses the alternator output voltage or half tapping of main winding (240 120V) and derives the excitation power from the sub coil (excitation winding) which should be from 120-240V for full excitation power, alternatively excitation power can come from the output winding. Note: Some J ...
DC – DC CONVERTER 1000W 100 - 400VDC Input / 12VDC Output
... *2: the converter could sink an over-current from ~75A to ~80A for 60 sec (in these cases the signal output blinks) or an over-current peak > 80A for 200msec, over these time conditions it turns itself off for 5 sec. Than it tries to restart for the second time. If the overcharge persists, it turns ...
... *2: the converter could sink an over-current from ~75A to ~80A for 60 sec (in these cases the signal output blinks) or an over-current peak > 80A for 200msec, over these time conditions it turns itself off for 5 sec. Than it tries to restart for the second time. If the overcharge persists, it turns ...
N+1 DC Power System
... approx. 0.4V on load. Voltage available at output terminals L1 & L2 on no load will be 28.0 V and 27.6V for loads < 1A. On further loading, the output voltage will be will be 27.6V minus 15mV per Ampere of load current due to voltage drop across the rails, schottky diode and internal wiring. When th ...
... approx. 0.4V on load. Voltage available at output terminals L1 & L2 on no load will be 28.0 V and 27.6V for loads < 1A. On further loading, the output voltage will be will be 27.6V minus 15mV per Ampere of load current due to voltage drop across the rails, schottky diode and internal wiring. When th ...
Design_Considerations_for_High_Step
... contributor is the conduction losses especially for low output voltages. As the MOSFET conducts current for the major part of duty cycle. Switching losses in the low side MOSFET are practically negligible, since Q2 switches on and off with a diode drop across it. Conventional model which is commonly ...
... contributor is the conduction losses especially for low output voltages. As the MOSFET conducts current for the major part of duty cycle. Switching losses in the low side MOSFET are practically negligible, since Q2 switches on and off with a diode drop across it. Conventional model which is commonly ...
MAX1775 Dual-Output Step-Down DC-DC Converter for PDA/Palmtop Computers General Description
... through the inductor starts at zero, rises above the minimum current limit, then ramps down to zero during each cycle (see Typical Operating Characteristics). The switch waveform may exhibit ringing, which occurs at the resonant frequency of the inductor and stray ...
... through the inductor starts at zero, rises above the minimum current limit, then ramps down to zero during each cycle (see Typical Operating Characteristics). The switch waveform may exhibit ringing, which occurs at the resonant frequency of the inductor and stray ...
Chapter 1 - Basic Concepts(PowerPoint Format)
... voltage or current, and the level of that voltage or current is unaffected by the circuit to which it is attached. Generally, independent sources are used to represent devices such as batteries or generators. A voltage or current associated with a dependent source is controlled or affected by the ci ...
... voltage or current, and the level of that voltage or current is unaffected by the circuit to which it is attached. Generally, independent sources are used to represent devices such as batteries or generators. A voltage or current associated with a dependent source is controlled or affected by the ci ...
TL783 - Texas Instruments
... recommended whenever the regulator is located more than four inches from the power-supply filter capacitor. A 1-μF tantalum or aluminum electrolytic capacitor usually is sufficient. Adjustment-terminal capacitors are not recommended for use on the TL783 because they can seriously degrade load transi ...
... recommended whenever the regulator is located more than four inches from the power-supply filter capacitor. A 1-μF tantalum or aluminum electrolytic capacitor usually is sufficient. Adjustment-terminal capacitors are not recommended for use on the TL783 because they can seriously degrade load transi ...
EE 545 Summer 1999 - RIT - People
... The objective of this lab is to design, simulate, and verify the performance of a common-emitter amplifier. ...
... The objective of this lab is to design, simulate, and verify the performance of a common-emitter amplifier. ...
SS311PT|SS411P Bipolar Hall-Effect Digital Position Sensors with
... supplied on tape and reel allows for a compact design with automated component placement, helping to reduce ...
... supplied on tape and reel allows for a compact design with automated component placement, helping to reduce ...
Ohmic devices - marineabudhabi
... 3. Electrical resistance: R of a conductor. Electrical resistance (R) of a conductor is expressed in ohms (Ω). The instrument to measure the electrical resistance of a conductor is called an ohmmeter. The ohmmeter is connected directly between the terminals of the conductor to measure the value of i ...
... 3. Electrical resistance: R of a conductor. Electrical resistance (R) of a conductor is expressed in ohms (Ω). The instrument to measure the electrical resistance of a conductor is called an ohmmeter. The ohmmeter is connected directly between the terminals of the conductor to measure the value of i ...
English - Progressive Dynamics
... Operates With or Without a Battery Connected, the output of the INTELI-POWER 9100 converters are a regulated, filtered D.C. voltage that can power sensitive electronics without the need for a battery or other filtering. NOTE At normal input voltages the full load rated capacity is available. At inpu ...
... Operates With or Without a Battery Connected, the output of the INTELI-POWER 9100 converters are a regulated, filtered D.C. voltage that can power sensitive electronics without the need for a battery or other filtering. NOTE At normal input voltages the full load rated capacity is available. At inpu ...
Frequently Asked Questions about the 07523-80 and
... The term open-collector refers to a transistor output where the collector (output) of the transistor is not connected to a positive voltage. Since a transistor used in outputs is a saturated switch, the collector needs to be connected to a positive voltage to complete the transistor circuit. This po ...
... The term open-collector refers to a transistor output where the collector (output) of the transistor is not connected to a positive voltage. Since a transistor used in outputs is a saturated switch, the collector needs to be connected to a positive voltage to complete the transistor circuit. This po ...
STEVAL-ILL044V1
... draw near-sinusoidal input current from the AC line. The circuit regulates LED current over a wide range of line voltage and LED string voltage, and is dimmable with standard Triac-based dimmers. ...
... draw near-sinusoidal input current from the AC line. The circuit regulates LED current over a wide range of line voltage and LED string voltage, and is dimmable with standard Triac-based dimmers. ...
Power Sources
... should deliver 290 mA for 10 hr before voltage falls below 1V But, will not last proportionally as long at higher currents LSU 11/05/2013 ...
... should deliver 290 mA for 10 hr before voltage falls below 1V But, will not last proportionally as long at higher currents LSU 11/05/2013 ...
cuk_converter
... (PMBLDCM) drives are being employed in many variable speed applications due to their high efficiency, silent operation, compact size, high reliability, ease of control, and low maintenance requirements. These drives have power quality problems and poor power factor at input AC mains. Solid-state swi ...
... (PMBLDCM) drives are being employed in many variable speed applications due to their high efficiency, silent operation, compact size, high reliability, ease of control, and low maintenance requirements. These drives have power quality problems and poor power factor at input AC mains. Solid-state swi ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.