PTC thermistors for overcurrent protection and as inrush
... "Mounting instructions", "Sealing and potting" must be observed. When the thermistor is mounted, there must not be any foreign body between the electrode of the thermistor and the clamping contact. The minimum force and pressure of the clamping contacts pressing against the PTC must be 10 N and 50 k ...
... "Mounting instructions", "Sealing and potting" must be observed. When the thermistor is mounted, there must not be any foreign body between the electrode of the thermistor and the clamping contact. The minimum force and pressure of the clamping contacts pressing against the PTC must be 10 N and 50 k ...
DS1080CL Spread-Spectrum Crystal Multiplier General Description Features
... SMSEL input, the user selects the dither magnitude. The PDN input can be used to place the device into a low-power standby mode where the SSO output is high impedance. If the PDN pin is open, the SSO output is active but the spread-spectrum dithering is disabled. The spread-spectrum dither rate is f ...
... SMSEL input, the user selects the dither magnitude. The PDN input can be used to place the device into a low-power standby mode where the SSO output is high impedance. If the PDN pin is open, the SSO output is active but the spread-spectrum dithering is disabled. The spread-spectrum dither rate is f ...
Dépannage du gysmi 130HF
... Check the function of each part of the electronic board with external power supply. If there is no oscilloscope, you could use a voltmeter with the average voltage ”CH1 average” the measure indicated on the chronogram of the points to be controlled. Regulate the power supply 60V and current limited ...
... Check the function of each part of the electronic board with external power supply. If there is no oscilloscope, you could use a voltmeter with the average voltage ”CH1 average” the measure indicated on the chronogram of the points to be controlled. Regulate the power supply 60V and current limited ...
circulating currents in the delta connection, feasibility of
... The products of the process are: high silicon alloy, condensed silica fume and recoverable heat. There are a number of mechanisms used to control the submerged arc furnace for optimal silicon yield. Selection and feeding of raw materials along with stoking and mixing of the furnace charge are import ...
... The products of the process are: high silicon alloy, condensed silica fume and recoverable heat. There are a number of mechanisms used to control the submerged arc furnace for optimal silicon yield. Selection and feeding of raw materials along with stoking and mixing of the furnace charge are import ...
LM139 - Tehnopage.ru
... reduces stray input-output coupling. Reducing this input resistors to k 10 kX reduces the feedback signal levels and finally, adding even a small amount (1 to 10 mV) of positive feedback (hysteresis) causes such a rapid transition that oscillations due to stray feedback are not possible. Simply sock ...
... reduces stray input-output coupling. Reducing this input resistors to k 10 kX reduces the feedback signal levels and finally, adding even a small amount (1 to 10 mV) of positive feedback (hysteresis) causes such a rapid transition that oscillations due to stray feedback are not possible. Simply sock ...
Pdf - Text of NPTEL IIT Video Lectures
... occur at the same time. If the transistor has a high rated current then at that time the voltage which will be appearing across collector to emitter that will be small and the product of this current and voltage that should be within the rated power which is the rating which is written for a particu ...
... occur at the same time. If the transistor has a high rated current then at that time the voltage which will be appearing across collector to emitter that will be small and the product of this current and voltage that should be within the rated power which is the rating which is written for a particu ...
AL8808 Description Pin Assignments
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
DDC, CDC, SMS Series: Zero Bias Silicon Schottky Barrier Detector Diodes Applications Features
... Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in ...
... Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in ...
Trilogy Linear
... every millisecond. It then calculates and reports RMS values for the measured peak-of-sine-wave current and voltage values and reports those for every user selected time interval, in this case 0.25 seconds. It also calculates an RMS value for all of the peak-of-sine-wave current measurements and rep ...
... every millisecond. It then calculates and reports RMS values for the measured peak-of-sine-wave current and voltage values and reports those for every user selected time interval, in this case 0.25 seconds. It also calculates an RMS value for all of the peak-of-sine-wave current measurements and rep ...
A Generalized 3D Pulse Width Modulator for Multi
... Three-leg centre-split inverters and four-leg inverters are two most widely used three-phase four-wire VSIs. Firstly, a detailed comparison is carried out between the two topologies, mainly focusing on the output capability, control complexity as well as costs. In this study, the result indicates th ...
... Three-leg centre-split inverters and four-leg inverters are two most widely used three-phase four-wire VSIs. Firstly, a detailed comparison is carried out between the two topologies, mainly focusing on the output capability, control complexity as well as costs. In this study, the result indicates th ...
Measurement & Control for the AC Power Industry
... With the standard Tiger 320 Series controller, three status inputs are available from remote switched inputs for null offset, reset peak and valley, channel viewing and register reset functions. ...
... With the standard Tiger 320 Series controller, three status inputs are available from remote switched inputs for null offset, reset peak and valley, channel viewing and register reset functions. ...
OKI-78SR Series
... Recommended Input Filtering The user must assure that the input source has low AC impedance to provide dynamic stability and that the input supply has little or no inductive content, including long distributed wiring to a remote power supply. The converter will operate with no additional external ca ...
... Recommended Input Filtering The user must assure that the input source has low AC impedance to provide dynamic stability and that the input supply has little or no inductive content, including long distributed wiring to a remote power supply. The converter will operate with no additional external ca ...
TPS65262-1 - Texas Instruments
... range encompasses the most intermediate bus voltage operating off 5-V, 9-V, 12-V, or 15-V power bus. The converter, with constant frequency peak current mode, is designed to simplify its application while giving designers options to optimize the system according to targeted applications. The device ...
... range encompasses the most intermediate bus voltage operating off 5-V, 9-V, 12-V, or 15-V power bus. The converter, with constant frequency peak current mode, is designed to simplify its application while giving designers options to optimize the system according to targeted applications. The device ...
... potential as analog ground (within 100mV). Analog and Digital grounds should be connected at some point in the system, usually at the power supply connections to the circuit board. A separate Digital Ground is provided so that noisy logic signals can be referenced to separate circuit board traces. ...
Click here to Paper Template
... (Demosthenous & Taylor 2002). Several analog circuits have been developed to realize certain sections of the decoder, such as branch metric calculation (BMC) and add-compare-select (ACS) units (Shakiba et al 1998, He & Cauwenberghs 2000). Acampora & Gilmore (1978) suggested an analog Viterbi decoder ...
... (Demosthenous & Taylor 2002). Several analog circuits have been developed to realize certain sections of the decoder, such as branch metric calculation (BMC) and add-compare-select (ACS) units (Shakiba et al 1998, He & Cauwenberghs 2000). Acampora & Gilmore (1978) suggested an analog Viterbi decoder ...
DUAL OUTPUT POWER SUPPLY Agilent MODEL
... This product is a Safety Class I instrument, which means that it is provided with a protective earth ground terminal. This terminal must be connected to an ac source that has a 3-wire ground receptacle. Review the instrument rear panel and this manual for safety markings and instructions before oper ...
... This product is a Safety Class I instrument, which means that it is provided with a protective earth ground terminal. This terminal must be connected to an ac source that has a 3-wire ground receptacle. Review the instrument rear panel and this manual for safety markings and instructions before oper ...
2012 understanding lcd t-con training presentation - V4.0
... addressed (turned on) the capacitor will charge and will remain charged until the next refresh cycle. Generally speaking, when the cell has no power applied, it blocks the light from passing through, when it turns on, dependant upon how long it is on, allows more or less light to pass. In this way w ...
... addressed (turned on) the capacitor will charge and will remain charged until the next refresh cycle. Generally speaking, when the cell has no power applied, it blocks the light from passing through, when it turns on, dependant upon how long it is on, allows more or less light to pass. In this way w ...
LT1942
... Refer to the figure on the first page of this data sheet and the Block Diagram when following the description of the operation of the LT1942. The LT1942 contains four switching regulators. Three switchers are designed to be used as the power supply for driving small to medium sized TFT displays. The ...
... Refer to the figure on the first page of this data sheet and the Block Diagram when following the description of the operation of the LT1942. The LT1942 contains four switching regulators. Three switchers are designed to be used as the power supply for driving small to medium sized TFT displays. The ...
ICS252 - Integrated Device Technology
... assigned by the factory for each custom configuration, and a separate data sheet is kept on file. For more information on custom part numbers programmed at the factory, please contact your local IDT sales and marketing representative. While the information presented herein has been checked for both ...
... assigned by the factory for each custom configuration, and a separate data sheet is kept on file. For more information on custom part numbers programmed at the factory, please contact your local IDT sales and marketing representative. While the information presented herein has been checked for both ...