Bus-bars of Substations Bus-bars
... bus bar are connected by a circuit breaker • If the fault occurs on any section of the bus, that section can be isolated without affecting the supply from other sections. ...
... bus bar are connected by a circuit breaker • If the fault occurs on any section of the bus, that section can be isolated without affecting the supply from other sections. ...
IOTA DLS Series 12 Volt Chargers
... with high quality components to help ensure years of continuous use. The DLS series is protected by multiple protection features for a long, trouble-free life. 1) Reverse Battery Polarity Protection. 2) Brown-Out Input Protection. 3) Over-Current Protection - cycle by cycle peak limiting as well as ...
... with high quality components to help ensure years of continuous use. The DLS series is protected by multiple protection features for a long, trouble-free life. 1) Reverse Battery Polarity Protection. 2) Brown-Out Input Protection. 3) Over-Current Protection - cycle by cycle peak limiting as well as ...
M3 Semiconductor Analyzer Manual
... as well as a base-emitter shunt resistor. All the parameters are displayed in three different panels. The first panel displays the HFE (static current gain) of the transistor. The M3 can measure current gain in the range of 5 to 999. The current gain varies according to the operating condition of th ...
... as well as a base-emitter shunt resistor. All the parameters are displayed in three different panels. The first panel displays the HFE (static current gain) of the transistor. The M3 can measure current gain in the range of 5 to 999. The current gain varies according to the operating condition of th ...
QuintPower-TECHNOLEAD
... Reports critical operating conditions before an error occurs, remote monitoring ...
... Reports critical operating conditions before an error occurs, remote monitoring ...
MAX8650 General Description Features
... Controller with Adjustable Frequency DC-DC Converter Control Architecture The MAX8650 step-down controller uses a PWM, current-mode control scheme. An internal transconductance amplifier establishes an integrated error voltage. The heart of the PWM controller is an open-loop comparator that compares ...
... Controller with Adjustable Frequency DC-DC Converter Control Architecture The MAX8650 step-down controller uses a PWM, current-mode control scheme. An internal transconductance amplifier establishes an integrated error voltage. The heart of the PWM controller is an open-loop comparator that compares ...
METRAVOLT 12D Voltage and Continuity Tester with Phase
... Rugged Housing The high impact, dust-proof housing makes the instrument virtually indestructible. The display is protected by means of an unbreakable cover. The instrument can be used in the rain thanks to IP 65 protection. High Safety Levels Excellent electrical safety is achieved by means of serie ...
... Rugged Housing The high impact, dust-proof housing makes the instrument virtually indestructible. The display is protected by means of an unbreakable cover. The instrument can be used in the rain thanks to IP 65 protection. High Safety Levels Excellent electrical safety is achieved by means of serie ...
Deep-Submicron CMOS Design Methodology for High
... given input voltage level are required to resolve a small difference. Folding and interpolating ADC’s decrease the number of comparators to about 2n/2 + 1 [8]. In Figure 4 is presented the basic block diagram of a folding and interpolating ADC. In our design, the fine Flash ADC resolves 4 bits by ge ...
... given input voltage level are required to resolve a small difference. Folding and interpolating ADC’s decrease the number of comparators to about 2n/2 + 1 [8]. In Figure 4 is presented the basic block diagram of a folding and interpolating ADC. In our design, the fine Flash ADC resolves 4 bits by ge ...
MAX1817 Compact, High-Efficiency, Dual-Output Step-Up DC-DC Converter General Description
... amplifier senses the output voltage is below the feedback threshold, turning on the internal N-channel MOSFET and initiating an on-time. The on-time is terminated when the 0.75A current limit is reached or when the maximum on-time is reached. The N-channel MOSFET remains off until the inductor curre ...
... amplifier senses the output voltage is below the feedback threshold, turning on the internal N-channel MOSFET and initiating an on-time. The on-time is terminated when the 0.75A current limit is reached or when the maximum on-time is reached. The N-channel MOSFET remains off until the inductor curre ...
SIVA INSTRUMENTS Loss Factor Meter
... compensate been made to use the best possible components to ensure electrical stability. The measurement is done at AC voltage between 150 V and 11 KV, 50 Hz. The instrument measures the Loss Factor as low as 0.0002 and the indication is directly given on the Digital Panel Meter. The capacitance ran ...
... compensate been made to use the best possible components to ensure electrical stability. The measurement is done at AC voltage between 150 V and 11 KV, 50 Hz. The instrument measures the Loss Factor as low as 0.0002 and the indication is directly given on the Digital Panel Meter. The capacitance ran ...
Do now! - MrSimonPorter
... Circuit 2 is now switched on. Circuit 2 may have a large current flowing through it to operate a powerful motor or very bright lights. When the switch is opened the electromagnet releases the rocker arm and the spring moves the contacts apart. Circuit 2 is now switched off. ...
... Circuit 2 is now switched on. Circuit 2 may have a large current flowing through it to operate a powerful motor or very bright lights. When the switch is opened the electromagnet releases the rocker arm and the spring moves the contacts apart. Circuit 2 is now switched off. ...
MCH6534 数据资料DataSheet下载
... rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redu ...
... rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redu ...
AT-B420L
... The transducer is a built-in device containing conducting parts that shall not be accessible after installation. A protective enclosure or additional insulation barrier may be necessary. The transducer shall not be put into operation if the jaw opening is open (split core version) or the installatio ...
... The transducer is a built-in device containing conducting parts that shall not be accessible after installation. A protective enclosure or additional insulation barrier may be necessary. The transducer shall not be put into operation if the jaw opening is open (split core version) or the installatio ...
TDA7293V - STMicroelectronics
... up to ±6.5 A. This allows the use of this device as a very high-power amplifier (up to 180 W peak power with THD = 10% and RL = 4 Ω); the only drawback is the power dissipation, hardly manageable in the above power range. The typical junction-to-case thermal resistance of the TDA7293 is 1 °C/W (max ...
... up to ±6.5 A. This allows the use of this device as a very high-power amplifier (up to 180 W peak power with THD = 10% and RL = 4 Ω); the only drawback is the power dissipation, hardly manageable in the above power range. The typical junction-to-case thermal resistance of the TDA7293 is 1 °C/W (max ...
this PDF file
... [8]. Practically, several distributed generations (DGs) consist of distributed power grid and further construct micro grid with local loads and managements. To ensure proper performance of the micro grid, DG is usually required to work in two modes: stand-alone or grid connected because of the inter ...
... [8]. Practically, several distributed generations (DGs) consist of distributed power grid and further construct micro grid with local loads and managements. To ensure proper performance of the micro grid, DG is usually required to work in two modes: stand-alone or grid connected because of the inter ...
H20 Incremental
... When used with differential receivers, this combination provides a high degree of noise immunity. 5. Output IC’s: Output IC’s are available as either Line Driver (LD) or NPN Open Collector (OC) types. Open Collectors require pull-up resistors, resulting in higher output source impedance (sink impeda ...
... When used with differential receivers, this combination provides a high degree of noise immunity. 5. Output IC’s: Output IC’s are available as either Line Driver (LD) or NPN Open Collector (OC) types. Open Collectors require pull-up resistors, resulting in higher output source impedance (sink impeda ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.