TCS-DL004-250-WH
... handle for the duration of the surge event. The Bourns® TCS™ High-Speed Protector acts like a low value resistor during normal operation. As the Bourns® TCS™ HighSpeed Protector has no electrical connection to anything other than the signal line it protects, the capacitance to ground is purely dicta ...
... handle for the duration of the surge event. The Bourns® TCS™ High-Speed Protector acts like a low value resistor during normal operation. As the Bourns® TCS™ HighSpeed Protector has no electrical connection to anything other than the signal line it protects, the capacitance to ground is purely dicta ...
ADP3623 数据手册DataSheet 下载
... In some power systems, it is sometimes necessary to provide an additional overvoltage protection (OVP) or overcurrent protection (OCP) shutdown signal to turn off the power devices (MOSFETs or IGBTs) in case of failure of the main controller. An accurate internal reference is used for the SD compara ...
... In some power systems, it is sometimes necessary to provide an additional overvoltage protection (OVP) or overcurrent protection (OCP) shutdown signal to turn off the power devices (MOSFETs or IGBTs) in case of failure of the main controller. An accurate internal reference is used for the SD compara ...
TAS510x EVM for the TAS510x Digital Amplifier
... Modulator/Controller Module and the TAS5102EVM or TAS5103EVM Amplifier Module. They are designed so that the user can separate the two modules and connect the TAS5102EVM or TAS5103EVM Amplifier Module into a target system via a ribbon cable. Keep this ribbon cable as short as possible to avoid degra ...
... Modulator/Controller Module and the TAS5102EVM or TAS5103EVM Amplifier Module. They are designed so that the user can separate the two modules and connect the TAS5102EVM or TAS5103EVM Amplifier Module into a target system via a ribbon cable. Keep this ribbon cable as short as possible to avoid degra ...
MX7837,47 - Maxim Integrated
... Note 1: If VSS is open-circuited with VDD and either AGND applied, the VSS pin will float positive exceeding the Absolute Maximum Ratings. If this possibility exists, a Schottky diode connected between VSS and GND ensures the maximum ratings will be observed. Stresses beyond those listed under “Abso ...
... Note 1: If VSS is open-circuited with VDD and either AGND applied, the VSS pin will float positive exceeding the Absolute Maximum Ratings. If this possibility exists, a Schottky diode connected between VSS and GND ensures the maximum ratings will be observed. Stresses beyond those listed under “Abso ...
Manual of RC Timer ESC 30A Brushless Motor
... 2) For nickel batteries, low / medium / high cutoff voltages are 0%/45%/60% of the startup voltage (i.e. the initial voltage of battery pack), and 0% means the low voltage cut-off function is disabled. For example: For a 10 cells NiMH battery, fully charged voltage is 1.44*6=8.64V, when “Medium” cut ...
... 2) For nickel batteries, low / medium / high cutoff voltages are 0%/45%/60% of the startup voltage (i.e. the initial voltage of battery pack), and 0% means the low voltage cut-off function is disabled. For example: For a 10 cells NiMH battery, fully charged voltage is 1.44*6=8.64V, when “Medium” cut ...
Distance Protection
... In general, all electromechanical relays respond to one or more of the conventional torqueproducing input quantities: (a) voltage, (b) current, (c) product of voltage, current and the angle θ between them and (d) a physical or design force such as a control spring. Similar considerations hold for so ...
... In general, all electromechanical relays respond to one or more of the conventional torqueproducing input quantities: (a) voltage, (b) current, (c) product of voltage, current and the angle θ between them and (d) a physical or design force such as a control spring. Similar considerations hold for so ...
Resource Registration Update 100202
... – ALL: Minimum On Line Time (Warning! If decimal value is submitted then Downstream System may round it UP) – ALL: Minimum Off Line Time (Warning! If decimal value is submitted then Downstream System may round it UP) – ALL: Hot Start Time - (Warning! If decimal value is submitted then Downstream Sys ...
... – ALL: Minimum On Line Time (Warning! If decimal value is submitted then Downstream System may round it UP) – ALL: Minimum Off Line Time (Warning! If decimal value is submitted then Downstream System may round it UP) – ALL: Hot Start Time - (Warning! If decimal value is submitted then Downstream Sys ...
User Manual - Far West Technology, Inc.
... destroying any part of the instrument by getting your hand between high voltage and any component. The desiccant is mounted in the lid. Make sure that it is replaced or baked out for 3 hours at 300°F if it is pink. It can also be put in a vacuum oven to remove the moisture. All controls, screws and ...
... destroying any part of the instrument by getting your hand between high voltage and any component. The desiccant is mounted in the lid. Make sure that it is replaced or baked out for 3 hours at 300°F if it is pink. It can also be put in a vacuum oven to remove the moisture. All controls, screws and ...
1. dnp implementation
... Function Codes ................................................................................................................... 4 1.4.1.2.1 Read ( Function 1 ) ......................................................................................................... 4 1.4.1.2.2 Write ( Function 2 ...
... Function Codes ................................................................................................................... 4 1.4.1.2.1 Read ( Function 1 ) ......................................................................................................... 4 1.4.1.2.2 Write ( Function 2 ...
Judicious use of aluminum electrolytic capacitors
... Failure rates are often measured in units of % per 1000 hours (10-5/hour). For higher reliability devices designed with a smaller failure rate, units of Failure In Time (FIT) (10-9/hour) is used. Aluminum electrolytic capacitors are considered as components of wear-out failure mode, the electrical c ...
... Failure rates are often measured in units of % per 1000 hours (10-5/hour). For higher reliability devices designed with a smaller failure rate, units of Failure In Time (FIT) (10-9/hour) is used. Aluminum electrolytic capacitors are considered as components of wear-out failure mode, the electrical c ...
ControlWave® Micro Analog Input / Output Modules
... Bristol, Inc., Bristol Canada, BBI SA de CV and Emerson Process Management Ltd, Remote Automation Solutions (UK), are wholly owned subsidiaries of Emerson Electric Co. doing business as Remote Automation Solutions, a business unit of Emerson Process Management. FloBoss, ROCLINK, Bristol, Bristol Bab ...
... Bristol, Inc., Bristol Canada, BBI SA de CV and Emerson Process Management Ltd, Remote Automation Solutions (UK), are wholly owned subsidiaries of Emerson Electric Co. doing business as Remote Automation Solutions, a business unit of Emerson Process Management. FloBoss, ROCLINK, Bristol, Bristol Bab ...
TECH NOTE X-10 Communications Protocol and Power Line
... through to the output drive circuit thus transmitting 120 KHz. onto the AC power line for 1 ms. Low for 1 ms. coincident with the zero crossing point represents a binary "0" and turns the 120 KHz. oscillator/output circuit off for the duration of the 1 ms input. Opto-Coupled Signal Output (from the ...
... through to the output drive circuit thus transmitting 120 KHz. onto the AC power line for 1 ms. Low for 1 ms. coincident with the zero crossing point represents a binary "0" and turns the 120 KHz. oscillator/output circuit off for the duration of the 1 ms input. Opto-Coupled Signal Output (from the ...
AD5602: 中文产品数据手册下载
... the power supply inputs to give the widest dynamic output range. Each part incorporates a power-on reset circuit that ensures the DAC output powers up to 0 V and remains there until a valid write takes place to the device. The parts contain a power-down feature that reduces the current consumption o ...
... the power supply inputs to give the widest dynamic output range. Each part incorporates a power-on reset circuit that ensures the DAC output powers up to 0 V and remains there until a valid write takes place to the device. The parts contain a power-down feature that reduces the current consumption o ...
Charging pure lead
... 1.5T1), or 2.5T1 hours. As an example, if time T1 is 1 hour, then the corresponding time for Region B is 1½ hours, giving a total time of 2½ hours until the end of Region B is reached. At the end of 2.5T1 hours, the charger switches to a CC mode (Region C in Figure II), with the current limited to 0 ...
... 1.5T1), or 2.5T1 hours. As an example, if time T1 is 1 hour, then the corresponding time for Region B is 1½ hours, giving a total time of 2½ hours until the end of Region B is reached. At the end of 2.5T1 hours, the charger switches to a CC mode (Region C in Figure II), with the current limited to 0 ...
S0310
... All speakers shall be designed for a field selectable input of either 25 or 70 VRMS, with selectable power taps from 1/8 watt to 8 watts. All models shall have listed sound output of up to 93 dB at 10 feet and a listed frequency response of 400 to 4000 Hz. The speaker shall also incorporate a sealed ...
... All speakers shall be designed for a field selectable input of either 25 or 70 VRMS, with selectable power taps from 1/8 watt to 8 watts. All models shall have listed sound output of up to 93 dB at 10 feet and a listed frequency response of 400 to 4000 Hz. The speaker shall also incorporate a sealed ...
A Low-Noise Self-Calibrating Dynamic Comparator for
... In conventional designs, pre-amplifiers are used to reduce offset voltage [1]. However, these techniques require high voltage gain to reduce the offset voltage and loosing effectiveness with the reduction of the drain resistance due to the technology scaling. Moreover, large power consumption of the ...
... In conventional designs, pre-amplifiers are used to reduce offset voltage [1]. However, these techniques require high voltage gain to reduce the offset voltage and loosing effectiveness with the reduction of the drain resistance due to the technology scaling. Moreover, large power consumption of the ...
Switching, Operation/ Display and Control Devices
... As of the mid-1990s, the Internet and PCs started to become popular, and society had arrived at an advanced information age. At high-voltage electric distribution facilities, in order to prevent service loss in advanced information systems, the power supply stability and reliability must be improve ...
... As of the mid-1990s, the Internet and PCs started to become popular, and society had arrived at an advanced information age. At high-voltage electric distribution facilities, in order to prevent service loss in advanced information systems, the power supply stability and reliability must be improve ...
Causes and Effects of Transient Voltages
... oscillatory. If the mains signal is removed, the remaining waveform is the pure component of the transient. The transient is classified in the impulsive category when 77% of the peak-topeak voltage of the pure component is of one polarity. Each category of transient is subdivided into three types re ...
... oscillatory. If the mains signal is removed, the remaining waveform is the pure component of the transient. The transient is classified in the impulsive category when 77% of the peak-topeak voltage of the pure component is of one polarity. Each category of transient is subdivided into three types re ...
RF / IR Encoder / Decoder Chipset RF Evaluation Boards,
... RF600D has the capability to learn up to 7 unique RF600E transmitters. With the addition of an EEPROM memory device this is increased to 48 RF600E encoders. The RF600D requires only the addition of the following components 1. A ‘learn’ switch which is used in the process of learning a transmitter/en ...
... RF600D has the capability to learn up to 7 unique RF600E transmitters. With the addition of an EEPROM memory device this is increased to 48 RF600E encoders. The RF600D requires only the addition of the following components 1. A ‘learn’ switch which is used in the process of learning a transmitter/en ...
en 50160 cenelec - Schneider Electric
... Magnitude of the supply voltage . ........................................................................................ 14 Supply voltage changes . ...................................................................................................... 14 Rapid voltage changes . ................... ...
... Magnitude of the supply voltage . ........................................................................................ 14 Supply voltage changes . ...................................................................................................... 14 Rapid voltage changes . ................... ...
Old Company Name in Catalogs and Other Documents
... subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to additional and different information to be d ...
... subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to additional and different information to be d ...
sa-385-10 siren amplifier
... bracket to vehicle using 1/4" hardware (not supplied). If mounting in a rack or console, make sure that mounting bolts do not enter case more than 1/4". ELECTRICAL CONNECTIONS Electrical connections to the unit are made using a removable terminal block plug located on the back. A label on the unit i ...
... bracket to vehicle using 1/4" hardware (not supplied). If mounting in a rack or console, make sure that mounting bolts do not enter case more than 1/4". ELECTRICAL CONNECTIONS Electrical connections to the unit are made using a removable terminal block plug located on the back. A label on the unit i ...
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.