Revision AC
... REVISION Things you should know Things you have learned in SEE1003 Things I EXPECT you to know ! ...
... REVISION Things you should know Things you have learned in SEE1003 Things I EXPECT you to know ! ...
What is a capacitor?
... Full-wave rectification By using a combination of four diodes, called a bridge rectifier, an AC signal can be fully rectified. ...
... Full-wave rectification By using a combination of four diodes, called a bridge rectifier, an AC signal can be fully rectified. ...
INA19x Current Shunt Monitor −16 V to +80 V Common
... The value chosen for the shunt resistor, RS, depends on the application and is a compromise between smallsignal accuracy and maximum permissible voltage loss in the measurement line. High values of RS provide better accuracy at lower currents by minimizing the effects of offset, while low values of ...
... The value chosen for the shunt resistor, RS, depends on the application and is a compromise between smallsignal accuracy and maximum permissible voltage loss in the measurement line. High values of RS provide better accuracy at lower currents by minimizing the effects of offset, while low values of ...
Low Power Phase Locked Loop Design with Minimum Jitter
... with high speed, low noise and wide bandwidth with fast acquistion time are preferred. A PFD with low dead zone, charge pump with passive low pass filter and a low noise, wide tuning VCO are integrated in the PLL system. A Telescopic OTA based VCO with wide tuning range of 450MHz to 1.9GHz and power ...
... with high speed, low noise and wide bandwidth with fast acquistion time are preferred. A PFD with low dead zone, charge pump with passive low pass filter and a low noise, wide tuning VCO are integrated in the PLL system. A Telescopic OTA based VCO with wide tuning range of 450MHz to 1.9GHz and power ...
Class 8 - Generation Technology ~EMD 1305
... Simple, hence requires much lesser time for reader to understand the basic system design ...
... Simple, hence requires much lesser time for reader to understand the basic system design ...
V TH - No-IP
... Since the circuit has a dependent source, to find RTH we set the independent source equal to zero but leave the dependent source alone. However, we have to apply a voltage source vo and determine the resulting current io. ...
... Since the circuit has a dependent source, to find RTH we set the independent source equal to zero but leave the dependent source alone. However, we have to apply a voltage source vo and determine the resulting current io. ...
Spread Aware™, Ten/Eleven Output Zero Delay Buffer
... Many systems being designed now utilize a technology called Spread Spectrum Frequency Timing Generation. Cypress has been one of the pioneers of SSFTG development, and we designed this product so as not to filter off the Spread Spectrum feature of the Reference input, assuming it exists. When a zero ...
... Many systems being designed now utilize a technology called Spread Spectrum Frequency Timing Generation. Cypress has been one of the pioneers of SSFTG development, and we designed this product so as not to filter off the Spread Spectrum feature of the Reference input, assuming it exists. When a zero ...
DRV632 DirectPath, 2-VRMS Audio Line Driver
... Figure 6. Conventional and DirectPath Line Drivers The DirectPath amplifier architecture operates from a single supply but makes use of an internal charge pump to provide a negative voltage rail. Combining the user-provided positive rail and the negative rail generated by the IC, the device operates ...
... Figure 6. Conventional and DirectPath Line Drivers The DirectPath amplifier architecture operates from a single supply but makes use of an internal charge pump to provide a negative voltage rail. Combining the user-provided positive rail and the negative rail generated by the IC, the device operates ...
lab for wiki
... put a three inch piece of copper wire. This will make your positive and negative terminals. Step 2: Attach the battery tester to the positive terminal (copper wire) then to the negative terminal (galvanized nail). Step 3: Observe and record the voltage shown on the battery tester. Step 4: attach a s ...
... put a three inch piece of copper wire. This will make your positive and negative terminals. Step 2: Attach the battery tester to the positive terminal (copper wire) then to the negative terminal (galvanized nail). Step 3: Observe and record the voltage shown on the battery tester. Step 4: attach a s ...
Windy Boy Grid Tied Inverter Operators Manual Addendum for the
... when the inverter is processing power from the turbine and an event (most commonly a utility line fault) occurs causing the inverter to immediately stop processing power. When this happens, the power that was going to the utility is transferred back into the turbine as speed. The wind turbine will q ...
... when the inverter is processing power from the turbine and an event (most commonly a utility line fault) occurs causing the inverter to immediately stop processing power. When this happens, the power that was going to the utility is transferred back into the turbine as speed. The wind turbine will q ...
SC1894A-00 IC Datasheet
... unit (RFIN and RFFB) in PC = 13 requires no changes to the application circuit and shares the same design as the baseline RFPAL design, PC = 00. ...
... unit (RFIN and RFFB) in PC = 13 requires no changes to the application circuit and shares the same design as the baseline RFPAL design, PC = 00. ...
Leak Mk1 FM Tuner restoration
... section, its length being under 6 inches, but its frequency in the Trough-Line is controlled by added (variable) capacitance.” ...
... section, its length being under 6 inches, but its frequency in the Trough-Line is controlled by added (variable) capacitance.” ...
UNISONIC TECHNOLOGIES CO., LTD MC34118
... To distinguish speech (consists of bursts) from background noise (a relatively constant signal level) is the main purpose of the background noise monitors. There is one background noise monitor for the receive path and another one for the transmit path. The receive background noise monitor is operat ...
... To distinguish speech (consists of bursts) from background noise (a relatively constant signal level) is the main purpose of the background noise monitors. There is one background noise monitor for the receive path and another one for the transmit path. The receive background noise monitor is operat ...
Individual capacitor voltage balancing in H
... the correct insertion decision for proper balancing of the capacitor voltages. In practical applications, this is even more problematic when noise is also added in the measured current signal. Among the multilevel topologies, those with circulating current ability such as delta- connected cascaded c ...
... the correct insertion decision for proper balancing of the capacitor voltages. In practical applications, this is even more problematic when noise is also added in the measured current signal. Among the multilevel topologies, those with circulating current ability such as delta- connected cascaded c ...
J48025460
... minimize clock periods. The penalty is that low Vth devices have substantially higher static leakage power. High Vth devices are used on non-critical paths to reduce static leakage power without incurring a delay penalty. Typical high Vth devices reduce static leakage. iii) Transistor stacking This ...
... minimize clock periods. The penalty is that low Vth devices have substantially higher static leakage power. High Vth devices are used on non-critical paths to reduce static leakage power without incurring a delay penalty. Typical high Vth devices reduce static leakage. iii) Transistor stacking This ...
Precision Adjustable Shunt Regulator
... Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable f ...
... Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable f ...
RT7320 - Richtek
... a reference voltage (VREF). The error amplifier, designed with high DC gain, compares the current signal (VCS) on the current-sense resistors and the VREF to generate an amplified error signal. The error signal regulates the output MOSFET to control the sinking current on the OUT pin at the programm ...
... a reference voltage (VREF). The error amplifier, designed with high DC gain, compares the current signal (VCS) on the current-sense resistors and the VREF to generate an amplified error signal. The error signal regulates the output MOSFET to control the sinking current on the OUT pin at the programm ...
Series and Parallel Circuits
... noticed the differences in electrical circuits you use. When using some decorative holiday light circuits, if one lamp is removed, the whole string of lamps goes off. These lamps are in series. When a light bulb is removed in your house, the other lights stay on. Household wiring is normally in para ...
... noticed the differences in electrical circuits you use. When using some decorative holiday light circuits, if one lamp is removed, the whole string of lamps goes off. These lamps are in series. When a light bulb is removed in your house, the other lights stay on. Household wiring is normally in para ...
Paper Link - UIC - University of Illinois at Chicago
... voltage or slightly higher turns ratio of the transformer for a lower stack voltage to generate the needed 120-V/240-V line output. Overall, the isolation transformers for the schemes shown in Fig. 1(b)–(d) operate at high frequency and, hence, are significantly smaller than the line-frequency trans ...
... voltage or slightly higher turns ratio of the transformer for a lower stack voltage to generate the needed 120-V/240-V line output. Overall, the isolation transformers for the schemes shown in Fig. 1(b)–(d) operate at high frequency and, hence, are significantly smaller than the line-frequency trans ...
Object Oriented Solution
... operation of electrical networks. In the case of balanced power systems operated in radial schemes, the load flow calculation can be performed using a particular method known as the backward/forward sweep. For unbalanced radial electrical networks, we can consider the backward/forward sweep algorith ...
... operation of electrical networks. In the case of balanced power systems operated in radial schemes, the load flow calculation can be performed using a particular method known as the backward/forward sweep. For unbalanced radial electrical networks, we can consider the backward/forward sweep algorith ...
A New Method Voltage and Frequency Regulation of Self
... reactance, capacitor reactance and other SEIG parameters. However different resolution methods are proposed in several published works [9-14]. A numerical method using routine “fsolve” MATLAB function was proposed by [9] to formulate the problem of a SEIG with a torquespeed characteristic of the pri ...
... reactance, capacitor reactance and other SEIG parameters. However different resolution methods are proposed in several published works [9-14]. A numerical method using routine “fsolve” MATLAB function was proposed by [9] to formulate the problem of a SEIG with a torquespeed characteristic of the pri ...
ARM7 LPC2138 Development Board Users Manual Robokits India
... The toggle switch written with POWER on the top is to control power supply to the board. The one written Reset at bottom is a Reset switch for microcontroller. Switch named INT1 is connected to external interrupt pin INT1on LPC2138 for general use. These switches do not affect the operation of the p ...
... The toggle switch written with POWER on the top is to control power supply to the board. The one written Reset at bottom is a Reset switch for microcontroller. Switch named INT1 is connected to external interrupt pin INT1on LPC2138 for general use. These switches do not affect the operation of the p ...
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.