lecture10aa
... 60+/-0.1 Hz in U. S. Voltage is a sinusoidal function of time because it is produced by huge rotating generators powered by mechanical energy source such as steam (produced by heat from natural gas, fuel oil, coal or nuclear fission) or by falling water from a dam (hydroelectric). 2. Some circuits a ...
... 60+/-0.1 Hz in U. S. Voltage is a sinusoidal function of time because it is produced by huge rotating generators powered by mechanical energy source such as steam (produced by heat from natural gas, fuel oil, coal or nuclear fission) or by falling water from a dam (hydroelectric). 2. Some circuits a ...
SKHIBS 01 Absolute Maximum Ratings Ta = 25 °C Electrical
... Switching on of the IGBT is made with + 15 V, switching off is made with 0 V. This IC also monitors the VCE-voltage of the brake chopper. If there is a short circuit, the VCE-monitoring delivers a error signal at PIN 8 "ERROR" when the voltage exceed typ. 5.3 V. When the brake chopper is not in use, ...
... Switching on of the IGBT is made with + 15 V, switching off is made with 0 V. This IC also monitors the VCE-voltage of the brake chopper. If there is a short circuit, the VCE-monitoring delivers a error signal at PIN 8 "ERROR" when the voltage exceed typ. 5.3 V. When the brake chopper is not in use, ...
Summary - HomeworkForYou
... Figures 5 shows the Vin and Vout waveforms for Figure 3. Figures 6 shows the Vin and Vout waveforms for Figure 4. The results show that when a diode is biased in the proper direction (+ to the anode, - to the cathlode) and reaches it’s junction potential, current will flow. The voltage across the di ...
... Figures 5 shows the Vin and Vout waveforms for Figure 3. Figures 6 shows the Vin and Vout waveforms for Figure 4. The results show that when a diode is biased in the proper direction (+ to the anode, - to the cathlode) and reaches it’s junction potential, current will flow. The voltage across the di ...
Voltage Reference Scaling Techniques: Increase the Accuracy of
... Other converters in the same family include the ADS1286 and ADS7817 (see Table 1). All three of these products have the unique characteristics of having a variable input range, while also being low power, low cost and available in 8-pin packages (such as PDIP, SOIC, and MSOP). This product line, als ...
... Other converters in the same family include the ADS1286 and ADS7817 (see Table 1). All three of these products have the unique characteristics of having a variable input range, while also being low power, low cost and available in 8-pin packages (such as PDIP, SOIC, and MSOP). This product line, als ...
Delphi Series E48SH, 120W Eighth Brick Family DC/DC Power
... This product family is available in either a through-hole or surface-mounted package and provides up to 120 watts of power or 50A of output current (1.2V and below) in an industry standard footprint and pinout. The E48SH converter operates from an input voltage of 36V to 75V and is available in outp ...
... This product family is available in either a through-hole or surface-mounted package and provides up to 120 watts of power or 50A of output current (1.2V and below) in an industry standard footprint and pinout. The E48SH converter operates from an input voltage of 36V to 75V and is available in outp ...
MAX6819/MAX6820 SOT23 Power-Supply Sequencers General Description Features
... an internally fixed 200ms enable timeout period (V PRIMARY GOOD to V SECONDARY ENABLE ). The MAX6820 allows the enable timeout period to be adjusted with a single external capacitor. Both devices are specified over the automotive temperature range (-40°C to +125°C) and are available in space-saving ...
... an internally fixed 200ms enable timeout period (V PRIMARY GOOD to V SECONDARY ENABLE ). The MAX6820 allows the enable timeout period to be adjusted with a single external capacitor. Both devices are specified over the automotive temperature range (-40°C to +125°C) and are available in space-saving ...
Level 234 Application
... the proposed facility on the EDC’s electrical distribution system at the time of the initial application. Often times the equipment for which this information is needed hasn’t been specified. The type information necessary may be conveyed during a scoping meeting or other correspondence early on dur ...
... the proposed facility on the EDC’s electrical distribution system at the time of the initial application. Often times the equipment for which this information is needed hasn’t been specified. The type information necessary may be conveyed during a scoping meeting or other correspondence early on dur ...
PS21A79 Dual-In-Line Package Intelligent Power Module> MITSUBISHI SEMICONDUCTOR <
... 9 :Fo output is open drain type. It should be pulled up to the positive side of 5V or 15V power supply with the resistor that limits Fo sink current IFo under 1mA. In the case pull up to 5V supply, over R2=5.1kΩ is needed. (10kΩ is recommended.) 10 :Error signal output width (tFo) can be set by the ...
... 9 :Fo output is open drain type. It should be pulled up to the positive side of 5V or 15V power supply with the resistor that limits Fo sink current IFo under 1mA. In the case pull up to 5V supply, over R2=5.1kΩ is needed. (10kΩ is recommended.) 10 :Error signal output width (tFo) can be set by the ...
L6393
... e.g.: if Qgate is 30 nC and Vgate is 10 V, CEXT is 3 nF. With CBOOT = 100 nF the drop would be 300 mV. If HVG has to be supplied for a long time, the CBOOT selection has to take into account also the leakage and quiescent losses. e.g.: HVG steady state consumption is lower than 200 µA, so if HVG TON ...
... e.g.: if Qgate is 30 nC and Vgate is 10 V, CEXT is 3 nF. With CBOOT = 100 nF the drop would be 300 mV. If HVG has to be supplied for a long time, the CBOOT selection has to take into account also the leakage and quiescent losses. e.g.: HVG steady state consumption is lower than 200 µA, so if HVG TON ...
RF MEMS Charge Pump
... recommended that unused pins be grounded, especially if the IC is to be operated in a noisy environment. ...
... recommended that unused pins be grounded, especially if the IC is to be operated in a noisy environment. ...
Digital Generation of LFO`s for Modulating Effects
... signal (See "The Technology of Wah Pedals") would leap from one resonance point to the next in a not-very predictable way if controlled by the drunken stairstep. It would swoop around unpredictably if fed by the smoothed version. Notice that while the output waveform does occasionally get as large a ...
... signal (See "The Technology of Wah Pedals") would leap from one resonance point to the next in a not-very predictable way if controlled by the drunken stairstep. It would swoop around unpredictably if fed by the smoothed version. Notice that while the output waveform does occasionally get as large a ...
a High Accuracy Ultralow I , 200 mA, SOT-23, anyCAP
... varied to provide the available output voltage options. Feedback is taken from this network by way of a series diode (D1) and a second resistor divider (R3 and R4) to the input of an amplifier. INPUT ...
... varied to provide the available output voltage options. Feedback is taken from this network by way of a series diode (D1) and a second resistor divider (R3 and R4) to the input of an amplifier. INPUT ...
... Where d1, d2, d3, d4, and d5 are the duty ratios of four active SCs (in this case, −7, +8, +1, and −2) and zero SC, respectively. 2.3 Induction motor drive AC induction motors, which contain a cage, are very popular in variable-speed drives. They are simple, rugged, inexpensive and available at all ...
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.