Thermostat Pattern drawing
... Because a practicable range is decided by the thermistor, for the details, it had better confirm data. There is self generation of heat in one of the consideration points when using a thermistor. When applying an electric current to the thermistor, the heat occurs. In case of the NTC-type thermisto ...
... Because a practicable range is decided by the thermistor, for the details, it had better confirm data. There is self generation of heat in one of the consideration points when using a thermistor. When applying an electric current to the thermistor, the heat occurs. In case of the NTC-type thermisto ...
Low Input Voltage Step-Up Converter in Thin SOT
... After the EN pin is tied high, the device starts to operate. In case the input voltage is not high enough to supply the control circuit properly a startup oscillator starts to operate the switches. During this phase the switching frequency is controlled by the oscillator and the maximum switch curre ...
... After the EN pin is tied high, the device starts to operate. In case the input voltage is not high enough to supply the control circuit properly a startup oscillator starts to operate the switches. During this phase the switching frequency is controlled by the oscillator and the maximum switch curre ...
AN-9001 - Micropac Industries
... Micropac’s AC Industrial Power Controllers (IPC01 series) are designed to protect and control single phase AC loads. The simple external circuit shown in Figure 1 allows three IPCs to completely protect and control a 3-phase load. By monitoring the status of each IPC, an overload on any phase can be ...
... Micropac’s AC Industrial Power Controllers (IPC01 series) are designed to protect and control single phase AC loads. The simple external circuit shown in Figure 1 allows three IPCs to completely protect and control a 3-phase load. By monitoring the status of each IPC, an overload on any phase can be ...
BD6962FVM
... Input pins of an IC are often connected to the gate of a MOS transistor. The gate has extremely high impedance and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant effect ...
... Input pins of an IC are often connected to the gate of a MOS transistor. The gate has extremely high impedance and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant effect ...
ph104exp03_DC_Circuits_04 - Physics Department, Princeton
... polarity, especially when connecting voltmeters and ammeters. Measure the potential difference (in Volts) between two points in a circuit or across a component, like a resistor. Good voltmeters have a very large internal resistance, and are put in parallel with the circuit element across which you w ...
... polarity, especially when connecting voltmeters and ammeters. Measure the potential difference (in Volts) between two points in a circuit or across a component, like a resistor. Good voltmeters have a very large internal resistance, and are put in parallel with the circuit element across which you w ...
Fuel Savings Obtained by Replacing Traditional AC
... and the prime mover’s constant speed. [2.1] Today the diesel electric system on board ships is mainly based on AC-distribution to transfer energy from the generators to the motors that drive the propulsion of the ship. The AC-power is directly fed into an AC-switchboard where the power is distribute ...
... and the prime mover’s constant speed. [2.1] Today the diesel electric system on board ships is mainly based on AC-distribution to transfer energy from the generators to the motors that drive the propulsion of the ship. The AC-power is directly fed into an AC-switchboard where the power is distribute ...
SC190 - Semtech
... The source input current to the SC190 buck converter is a DC supply current with a triangular ripple riding on it. To prevent large input voltage ripple a low ESR ceramic capacitor is required. A minimum value of 4.7µF should be used for sufficient input voltage filtering and a 10µF MLCC should be use ...
... The source input current to the SC190 buck converter is a DC supply current with a triangular ripple riding on it. To prevent large input voltage ripple a low ESR ceramic capacitor is required. A minimum value of 4.7µF should be used for sufficient input voltage filtering and a 10µF MLCC should be use ...
IIiI/HA RD WARE HACKER/li/Ill
... minimum voltage drop across itself. This is most handy for translating voltages or currents, for very -high gain amplification stages, for signal -level translation, for multi- current distribution including D/A conversion, and for letting you get by with much lower supply voltages than is ...
... minimum voltage drop across itself. This is most handy for translating voltages or currents, for very -high gain amplification stages, for signal -level translation, for multi- current distribution including D/A conversion, and for letting you get by with much lower supply voltages than is ...
MILITARY COTS EMI FILTER
... When used with SynQor’s DC-DC converters, the Mil-COTS EMI filter is designed to pass all of the relevant MIL-STD-461C/D/E requirements to their most stringent limits. The MIL-STD-461 Compliance Matrix Table lists these requirements and describes the setup used to pass them. Figures 3 - 6 show resul ...
... When used with SynQor’s DC-DC converters, the Mil-COTS EMI filter is designed to pass all of the relevant MIL-STD-461C/D/E requirements to their most stringent limits. The MIL-STD-461 Compliance Matrix Table lists these requirements and describes the setup used to pass them. Figures 3 - 6 show resul ...
DESD24VS2SO Features Mechanical Data
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
LVD-12-30 Low Voltage Disconnect
... 2) Connect a variable power supply (with output appropriate for 12, 24 or 48 volt applications) to the input and sense terminals. Connect a digital voltmeter to the same terminals. 3) Connect an ohm meter or continuity checker to the input and output terminals. 4) Turn the connect potentiometer full ...
... 2) Connect a variable power supply (with output appropriate for 12, 24 or 48 volt applications) to the input and sense terminals. Connect a digital voltmeter to the same terminals. 3) Connect an ohm meter or continuity checker to the input and output terminals. 4) Turn the connect potentiometer full ...
LA-601AB
... (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of which would directly endange ...
... (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of which would directly endange ...
proceedings - CERN Indico
... compensate up to 4 V drop), special care is devoted in order to prevent over-voltages affecting the powered electronics whenever an abrupt current consumption variation occurs. This is a common problem experienced when electronic devices are operated from a long distance using the sensing technique. ...
... compensate up to 4 V drop), special care is devoted in order to prevent over-voltages affecting the powered electronics whenever an abrupt current consumption variation occurs. This is a common problem experienced when electronic devices are operated from a long distance using the sensing technique. ...
A Simple Control Scheme for Single
... and efficient for A.C. to A.C. power conversion without any intermediate dc conversion link [1-3]. Matrix converters are single stage, bi-directional converters giving all-silicon solution for A.C. to A.C. power conversion with sinusoidal input and output wave forms irrespective of load [4]. They el ...
... and efficient for A.C. to A.C. power conversion without any intermediate dc conversion link [1-3]. Matrix converters are single stage, bi-directional converters giving all-silicon solution for A.C. to A.C. power conversion with sinusoidal input and output wave forms irrespective of load [4]. They el ...
FAN23SV65 TinyBuck™ 15 A Integrated Synchronous Buck Regulator F AN2
... ground to create an Under-Voltage Lockout (UVLO) based on the PVIN/VIN supply, or connected to PVIN/VIN through a single resistor to auto-enable while operating within the EN pin internal clamp current sink capability. ...
... ground to create an Under-Voltage Lockout (UVLO) based on the PVIN/VIN supply, or connected to PVIN/VIN through a single resistor to auto-enable while operating within the EN pin internal clamp current sink capability. ...
Pulse and Exponential Waveforms in PSPICE
... The transient analysis is set to run for 10 seconds and the initial inductor current is set to zero. Note that even though the pulse repeats in 10 seconds, the analysis ends before this repeat occurs. Thus, we are effectively simulating a single pulse input. The results of the analysis showing the i ...
... The transient analysis is set to run for 10 seconds and the initial inductor current is set to zero. Note that even though the pulse repeats in 10 seconds, the analysis ends before this repeat occurs. Thus, we are effectively simulating a single pulse input. The results of the analysis showing the i ...
ZXLD1322
... Current Monitor. This generates a proportional current (IMON) that charges the external integrator capacitor CFB. IMON is balanced against a reference discharge current (IADJ) generated at the output of a second voltage to current converter driven from the demand voltage (VADJ) on the ADJ pin. The d ...
... Current Monitor. This generates a proportional current (IMON) that charges the external integrator capacitor CFB. IMON is balanced against a reference discharge current (IADJ) generated at the output of a second voltage to current converter driven from the demand voltage (VADJ) on the ADJ pin. The d ...
LP339 数据资料 dataSheet 下载
... Operating free-air temperature range, TA: LP239 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −25°C to 85°C LP339 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C LP2901 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Operating free-air temperature range, TA: LP239 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −25°C to 85°C LP339 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C LP2901 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.