report - Ingineeri.com
... A transistor is a semiconductor device used to amplify and switch electronic signals. It is made of a solid piece of semiconductor material, with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current ...
... A transistor is a semiconductor device used to amplify and switch electronic signals. It is made of a solid piece of semiconductor material, with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current ...
Evaluates: MAX1760 MAX1760 Evaluation Kit General Description Features
... The MAX1760 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that contains a boost switching-regulator circuit. The EV kit provides a regulated +3.3V output at up to 800mA of current. The input voltage range is +0.7V to +5.5V. However, the output voltage rises abov ...
... The MAX1760 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that contains a boost switching-regulator circuit. The EV kit provides a regulated +3.3V output at up to 800mA of current. The input voltage range is +0.7V to +5.5V. However, the output voltage rises abov ...
Group Motor Protection
... and group switching are considered for cost savings. However, caution should be taken where a conductor is expected to be protected by an overcurrent protective device significantly greater than the conductor ampacity. The NEC® implies this caution in 430.53(C) FPN, referring back to 110.10. Under s ...
... and group switching are considered for cost savings. However, caution should be taken where a conductor is expected to be protected by an overcurrent protective device significantly greater than the conductor ampacity. The NEC® implies this caution in 430.53(C) FPN, referring back to 110.10. Under s ...
ZXTP25040DFL 40V, SOT23, PNP low power transistor Summary Description
... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failur ...
... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failur ...
DATA SHEET PMBT3904 NPN switching transistor
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
Converter Manual - Prime Time Manufacturing
... This Warranty is in effect from the date of original purchase for a period of two (2) years. This Limited Warranty is extended specifically for and is limited to recreational vehicle application and is valid only within the continental United States, Alaska, Hawaii and the provinces of Canada. WFCO ...
... This Warranty is in effect from the date of original purchase for a period of two (2) years. This Limited Warranty is extended specifically for and is limited to recreational vehicle application and is valid only within the continental United States, Alaska, Hawaii and the provinces of Canada. WFCO ...
The RC Circuit
... The oscilloscope is such an important tool for scientists that learning how to use one is a major goal of this laboratory. Oscilloscopes provide information about the time varying voltages in a circuit. The oscilloscope works very much like a TV picture tube, where the image you see on its screen is ...
... The oscilloscope is such an important tool for scientists that learning how to use one is a major goal of this laboratory. Oscilloscopes provide information about the time varying voltages in a circuit. The oscilloscope works very much like a TV picture tube, where the image you see on its screen is ...
MAX1686/MAX1686H 3V to 5V Regulating Charge Pumps for SIM Cards General Description
... The MAX1686 provides power for dual-voltage subscriber ID module (SIM) cards in portable applications such as GSM cellular phones. Designed to reside in the portable unit (cellular phone handset), the 1MHz charge pump converts a 2.7V to 4.2V input to regulated 5V output. The MAX1686H has a nominal o ...
... The MAX1686 provides power for dual-voltage subscriber ID module (SIM) cards in portable applications such as GSM cellular phones. Designed to reside in the portable unit (cellular phone handset), the 1MHz charge pump converts a 2.7V to 4.2V input to regulated 5V output. The MAX1686H has a nominal o ...
NCV891330 - 3 A, 2 MHz Low-Iq Dual-Mode Step-Down
... battery−connected applications that must operate with up to a 45 V input supply. Depending on the output load, it operates either as a PWM Buck Converter or as a Low Drop−Out Linear Regulator, and is suitable for systems with low noise and Low Quiescent Current requirements often encountered in auto ...
... battery−connected applications that must operate with up to a 45 V input supply. Depending on the output load, it operates either as a PWM Buck Converter or as a Low Drop−Out Linear Regulator, and is suitable for systems with low noise and Low Quiescent Current requirements often encountered in auto ...
Design of a single phase switch mode ac-dc converter
... electromechanical contact converter. DC machines are common in day to day use. But the supply that we get from power companies is AC. To use those machines AC supply has to be turned into DC supply by the use of a rectifier. A rectifier is an electrical device that converts the incoming AC (alternat ...
... electromechanical contact converter. DC machines are common in day to day use. But the supply that we get from power companies is AC. To use those machines AC supply has to be turned into DC supply by the use of a rectifier. A rectifier is an electrical device that converts the incoming AC (alternat ...
March 2009 - How to Choose a Voltage Reference
... the supply voltage and load current do not vary much. If either, or both, may change substantially, then the resistor must be chosen to accommodate this variance, often forcing the circuit to dissipate significantly more power than required for the nominal case. It can be considered to function like ...
... the supply voltage and load current do not vary much. If either, or both, may change substantially, then the resistor must be chosen to accommodate this variance, often forcing the circuit to dissipate significantly more power than required for the nominal case. It can be considered to function like ...
Circuit Note CN-0175
... integrated data acquisition system (DAS) with on-chip 14-bit SAR ADCs to achieve greater than 80 dB dynamic range. A typical application for the DAS is in power-line measurement and protection equipment, where large numbers of current and voltage channels of multiphase distribution and transmission ...
... integrated data acquisition system (DAS) with on-chip 14-bit SAR ADCs to achieve greater than 80 dB dynamic range. A typical application for the DAS is in power-line measurement and protection equipment, where large numbers of current and voltage channels of multiphase distribution and transmission ...
Design Considerations for an LLC Resonant Converter
... The resonant inductor (Lr) and resonant capacitor (Cr) are in series The resonant capacitor is in series with the load 9 The resonant tank and the load act as a voltage dividerÆ DC gain is always lower than 1 (maximum gain happens at the resonant frequency) 9 The impedance of resonant tank can b ...
... The resonant inductor (Lr) and resonant capacitor (Cr) are in series The resonant capacitor is in series with the load 9 The resonant tank and the load act as a voltage dividerÆ DC gain is always lower than 1 (maximum gain happens at the resonant frequency) 9 The impedance of resonant tank can b ...
STTH3BCF060
... In order to meet environmental requirements, ST offers these devices in different grades of ...
... In order to meet environmental requirements, ST offers these devices in different grades of ...
Vectorial voltage measurement for ICs on multi
... In the expression mentioned above, (VREF –VJ)/(V(J+1) –VJ) represents the correction factor. All the sample amplitudes of the individual channels need to be multiplied by this correction factor to obtain the corrected value. From the condition that VREF < V(J+1), the coefficient (VREF – VJ)/(V(J+1) ...
... In the expression mentioned above, (VREF –VJ)/(V(J+1) –VJ) represents the correction factor. All the sample amplitudes of the individual channels need to be multiplied by this correction factor to obtain the corrected value. From the condition that VREF < V(J+1), the coefficient (VREF – VJ)/(V(J+1) ...
MAX750A/MAX758A Adjustable, Step-Down, Current-Mode PWM Regulators _______________General Description
... 750mA, while the MAX750A accepts inputs from 4V to 11V and delivers 450mA. Typical efficiencies are 85% to 90%. Typical quiescent current is 1.7mA, or only 6µA in shutdown mode. The output does not exhibit any ripple at subharmonics of the switching frequency over its specified range. Pulse-width-mo ...
... 750mA, while the MAX750A accepts inputs from 4V to 11V and delivers 450mA. Typical efficiencies are 85% to 90%. Typical quiescent current is 1.7mA, or only 6µA in shutdown mode. The output does not exhibit any ripple at subharmonics of the switching frequency over its specified range. Pulse-width-mo ...
Specification Status: Released PolyZen GENERAL DESCRIPTION
... VINT Max: VINT Max relates to the voltage across the PPTC portion of the PolyZen device (VIN-VOUT). VINT Max is defined as the voltage (VIN-VOUT) at which typical qualification devices (98% devices, 95% confidence) survived at least 100 trip cycles and 24 hours trip endurance at the specified voltag ...
... VINT Max: VINT Max relates to the voltage across the PPTC portion of the PolyZen device (VIN-VOUT). VINT Max is defined as the voltage (VIN-VOUT) at which typical qualification devices (98% devices, 95% confidence) survived at least 100 trip cycles and 24 hours trip endurance at the specified voltag ...
Field Oriented Control of Permanent Magnet Synchronous Motor
... programmable hard-wired feature, fast computation ability, shorter design cycle, embedded processor and low power consumption and higher density on the other hand can provide an alternative solution for these issues and is more suitable for the implementation of Digital System than conventional DSPs ...
... programmable hard-wired feature, fast computation ability, shorter design cycle, embedded processor and low power consumption and higher density on the other hand can provide an alternative solution for these issues and is more suitable for the implementation of Digital System than conventional DSPs ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.