1.5 KVA Manual.03.indd - Smith-Root
... controls the output voltage in both AC and DC. The switch is calibrated in AC and DC voltages. AC voltages from 50 to 200 volts are selected in 25 volt steps, and voltages from 200 to 400 are selected in 50 volt steps. Peak DC voltages are 1.41 times the AC values, and are indicated around the switc ...
... controls the output voltage in both AC and DC. The switch is calibrated in AC and DC voltages. AC voltages from 50 to 200 volts are selected in 25 volt steps, and voltages from 200 to 400 are selected in 50 volt steps. Peak DC voltages are 1.41 times the AC values, and are indicated around the switc ...
STEVAL-ISA088V1
... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America ...
... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America ...
PDF
... compatible with the AC 400 V power supply for overseas markets, and the product line had already been completed up to 35 A. This time, a new 50-A model has been developed and added to the series, and its features are presented in this article. By adopting the 6th-generation light punch through carri ...
... compatible with the AC 400 V power supply for overseas markets, and the product line had already been completed up to 35 A. This time, a new 50-A model has been developed and added to the series, and its features are presented in this article. By adopting the 6th-generation light punch through carri ...
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... CS51031, which drives a PFET to step the input voltage down to the desired level. This output is generated using a non–synchronous buck topology that utilizes a constant frequency. The CS51031 regulates the 3.3 V output by adjusting the duty cycle of the switch to maintain regulation. A special digi ...
... CS51031, which drives a PFET to step the input voltage down to the desired level. This output is generated using a non–synchronous buck topology that utilizes a constant frequency. The CS51031 regulates the 3.3 V output by adjusting the duty cycle of the switch to maintain regulation. A special digi ...
Low-Noise, Regulated, Negative Charge-Pump Power Supplies for GaAsFET Bias _______________General Description ____________________________Features
... select the fixed -4.1V output (Figure 2a). To select an alternate output voltage, connect FB to the midpoint of a resistor voltage divider from OUT to GND (Figure 2b). VIN must be 1.0V above the absolute value of VOUT to allow proper regulation. The output voltage is calculated from the formula belo ...
... select the fixed -4.1V output (Figure 2a). To select an alternate output voltage, connect FB to the midpoint of a resistor voltage divider from OUT to GND (Figure 2b). VIN must be 1.0V above the absolute value of VOUT to allow proper regulation. The output voltage is calculated from the formula belo ...
Synopsis - Elecbits
... brightness of the street lights and also to switch on\off the street lights. Photo resistors are used along with series resistance to provide the variable amount of voltage to the microcontroller. Photo resistors are special type of resistance whose value depends on the brightness of the light which ...
... brightness of the street lights and also to switch on\off the street lights. Photo resistors are used along with series resistance to provide the variable amount of voltage to the microcontroller. Photo resistors are special type of resistance whose value depends on the brightness of the light which ...
PTE-100-C PLUS PRO - Technical Diagnostic Services
... tasks require a wide range of current, voltage, frequency and phase angle control applications. Not only is it possible to test any protective relay, but also to determine a CT’s saturation point with voltages up to 250V, and to evaluate the output quality of an autonomous oil-based power generator. ...
... tasks require a wide range of current, voltage, frequency and phase angle control applications. Not only is it possible to test any protective relay, but also to determine a CT’s saturation point with voltages up to 250V, and to evaluate the output quality of an autonomous oil-based power generator. ...
Electrical Power
... Electrical Power Light bulbs convert ________________________ into ________________ Electric motors convert ________________________ into _____________ The power of a device (light bulb, motor, heater etc) tells us ____________ _______________ it converts energy. In other words, it tells us the amou ...
... Electrical Power Light bulbs convert ________________________ into ________________ Electric motors convert ________________________ into _____________ The power of a device (light bulb, motor, heater etc) tells us ____________ _______________ it converts energy. In other words, it tells us the amou ...
Varistors FBMOV Datasheet
... in circuit protection. It consists of a 40kA varistor building block (MOV) with an integral thermally activated element designed to open in the event of overheating due to abnormal over-voltage, limited current conditions. FBMOV series devices also include a varistor series fuse which prevents the p ...
... in circuit protection. It consists of a 40kA varistor building block (MOV) with an integral thermally activated element designed to open in the event of overheating due to abnormal over-voltage, limited current conditions. FBMOV series devices also include a varistor series fuse which prevents the p ...
power supply measurement tips
... Verify timing relationships among gate drivers and related signals to make sure they are as expected. ...
... Verify timing relationships among gate drivers and related signals to make sure they are as expected. ...
MIC5255 - uri=media.digikey
... 1. Exceeding the absolute maximum rating may damage the device. 2. The device is not guaranteed to function outside its operating rating. 3. The maximum allowable power dissipation of any TA (ambient temperature) is PD(max) = (TJ(max) – TA) / θJA. Exceeding the maximum allowable power dissipation wi ...
... 1. Exceeding the absolute maximum rating may damage the device. 2. The device is not guaranteed to function outside its operating rating. 3. The maximum allowable power dissipation of any TA (ambient temperature) is PD(max) = (TJ(max) – TA) / θJA. Exceeding the maximum allowable power dissipation wi ...
90 LEDs Single leaf Eng.FH10
... ; 5.5W when operated on AC ; 4.5W when operated on Battery and Solar @ Battery : 12V, 5Ah Sealed Maintenance Free battery ...
... ; 5.5W when operated on AC ; 4.5W when operated on Battery and Solar @ Battery : 12V, 5Ah Sealed Maintenance Free battery ...
The Valencia algorithm
... algorithm that analyzes electrical systems in terms of energy efficiency. Through a series of theoretical and practical ...
... algorithm that analyzes electrical systems in terms of energy efficiency. Through a series of theoretical and practical ...
74LS86
... 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 ...
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.