Switch-on-to-Fault Schemes in the Context of Line Relay
... 2. When an impedance protection scheme uses line-side voltage transformers, SOTF current fault detectors may operate significantly faster than impedance units when a breaker is closed into a fault anywhere on the line. The dynamic characteristics of typical impedance units are such that their speed ...
... 2. When an impedance protection scheme uses line-side voltage transformers, SOTF current fault detectors may operate significantly faster than impedance units when a breaker is closed into a fault anywhere on the line. The dynamic characteristics of typical impedance units are such that their speed ...
3.1. The dc transformer model
... 1. The dc transformer model represents the primary functions of any dc-dc converter: transformation of dc voltage and current levels, ideally with 100% efficiency, and control of the conversion ratio M via the duty cycle D. This model can be easily manipulated and solved using familiar techniques of ...
... 1. The dc transformer model represents the primary functions of any dc-dc converter: transformation of dc voltage and current levels, ideally with 100% efficiency, and control of the conversion ratio M via the duty cycle D. This model can be easily manipulated and solved using familiar techniques of ...
MQHR-28-28S
... frequency for predictable EMI performance. The isolation stage switches at one half the frequency of the regulation stage, but due to the push-pull nature of this stage it creates a ripple at double its switching frequency. As a result, both the input and the output of the converter have a fundament ...
... frequency for predictable EMI performance. The isolation stage switches at one half the frequency of the regulation stage, but due to the push-pull nature of this stage it creates a ripple at double its switching frequency. As a result, both the input and the output of the converter have a fundament ...
P84719
... Wheelock’s Series E60 Round Speakers and Speaker Strobes are UL Listed under Standard 1971 for Signaling Devices for the Hearing Impaired and UL Standard 1480 for Speaker Appliances. They are designed for multiple power requirements with high dBA output at each power tap. All models offer a choice o ...
... Wheelock’s Series E60 Round Speakers and Speaker Strobes are UL Listed under Standard 1971 for Signaling Devices for the Hearing Impaired and UL Standard 1480 for Speaker Appliances. They are designed for multiple power requirements with high dBA output at each power tap. All models offer a choice o ...
Sep 1992 Design Techniques for Electrostatic Discharge Protection
... 3. Triboelectrically, when two materials exchange charge as result of friction and are separated.1 The third generation mechanism, triboelectricity, is usually the most troublesome because the human body can acquire a substantial charge, up to 35kV in some cases, depending upon the relative humidity ...
... 3. Triboelectrically, when two materials exchange charge as result of friction and are separated.1 The third generation mechanism, triboelectricity, is usually the most troublesome because the human body can acquire a substantial charge, up to 35kV in some cases, depending upon the relative humidity ...
BDTIC TVS Diodes ESD102-U2-099EL
... and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (www.infi ...
... and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (www.infi ...
74CBTLV3245-Q100 8-bit bus switch with output enable
... The 74CBTLV3245-Q100 is an 8-pole, single-throw bus switch. The device features a single output enable input (OE) that controls eight switch channels. The switches are disabled when OE is HIGH. Schmitt-trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. T ...
... The 74CBTLV3245-Q100 is an 8-pole, single-throw bus switch. The device features a single output enable input (OE) that controls eight switch channels. The switches are disabled when OE is HIGH. Schmitt-trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. T ...
MAX9611 Evaluation Kit Evaluates: General Description Features
... The Interface group box indicates the current I²Ccompatible Device Address, Register Address Sent, and the Data Sent/Received for the last read/write operation. This data is used to confirm proper device operation. ...
... The Interface group box indicates the current I²Ccompatible Device Address, Register Address Sent, and the Data Sent/Received for the last read/write operation. This data is used to confirm proper device operation. ...
MAX3221/MAX3223/MAX3243 1µA Supply-Current, True +3V to +5.5V RS-232 Transceivers with AutoShutdown _______________General Description
... sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral are turned off. The system turns on again when a valid level is applied to any RS-232 receiver inpu ...
... sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral are turned off. The system turns on again when a valid level is applied to any RS-232 receiver inpu ...
Dual Channel, High-Voltage - Multi
... Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily inc ...
... Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily inc ...
L3 Advanced Technical Extended Diploma in Land
... balanced evaluation including both benefits and challenges of the system. Specialist terms will be used correctly and appropriately. Information will be presented in a structured format. Indicative content Improvements Tighter control of engine parameters/performance, leading to improved fuel cons ...
... balanced evaluation including both benefits and challenges of the system. Specialist terms will be used correctly and appropriately. Information will be presented in a structured format. Indicative content Improvements Tighter control of engine parameters/performance, leading to improved fuel cons ...
SOT-23 Plastic-Encapsulate Transistors CJ3420
... JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD ...
... JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD ...
DS1818 3.3V EconoReset with Pushbutton FEATURES PIN ASSIGNMENT
... NOTES: 1. All voltages are referenced to ground. 2. Measured with VCC ³ 2.7V. 3. A 1 kW external pull-up resistor may be required in some applications for proper operation of the microprocessor reset control circuit. 4. Measured with RST output open. 5. Measured with 2.7V £ VCC £ 3.3V. 6. tR = 5 ms. ...
... NOTES: 1. All voltages are referenced to ground. 2. Measured with VCC ³ 2.7V. 3. A 1 kW external pull-up resistor may be required in some applications for proper operation of the microprocessor reset control circuit. 4. Measured with RST output open. 5. Measured with 2.7V £ VCC £ 3.3V. 6. tR = 5 ms. ...
EVAL-ADUM5411EBZ Guide
... ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken ...
... ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken ...
shortwave power amplifier with gu84b
... GRID-MAX-LED will light up ) and problems with TVI/BCI. The grid-current is shown with 2 LED. Its normal if the green LED is flashing or may be shining a little bit. If you increase the output power the grid current is increasing very small and the red GRID-MAX-LED is shining. You have maximum outpu ...
... GRID-MAX-LED will light up ) and problems with TVI/BCI. The grid-current is shown with 2 LED. Its normal if the green LED is flashing or may be shining a little bit. If you increase the output power the grid current is increasing very small and the red GRID-MAX-LED is shining. You have maximum outpu ...
MAX1857 500mA, Low-Dropout, Ripple-Rejecting LDO in µMAX General Description
... and is available with a preset output voltage of 4.75V. As shown in Figure 1, the MAX1857 consists of a 1.25V reference, error amplifier, P-channel pass transistor, and internal feedback voltage-divider. The 1.25V reference is connected to the error amplifier, which compares this reference with the ...
... and is available with a preset output voltage of 4.75V. As shown in Figure 1, the MAX1857 consists of a 1.25V reference, error amplifier, P-channel pass transistor, and internal feedback voltage-divider. The 1.25V reference is connected to the error amplifier, which compares this reference with the ...
Reference Design Report for a 150 W Power Factor Corrected LLC
... inductance in Henries, and CR is the value of the resonating capacitor (C30) in Farads. The transformer turns ratio was set by adjusting the primary turns such that the operating frequency at nominal input voltage and full load is close to, but slightly less than, the previously described resonant f ...
... inductance in Henries, and CR is the value of the resonating capacitor (C30) in Farads. The transformer turns ratio was set by adjusting the primary turns such that the operating frequency at nominal input voltage and full load is close to, but slightly less than, the previously described resonant f ...