1500 Data Sheet
... near pumps, motors or other operating equipment, the Series 1500 Induction Relay permits use of low-cost light gauge wires for the control circuit to level sensing electrodes. Relays with low voltage secondary coils provide remote control up to 36,000 feet from contact type pilot devices. Available ...
... near pumps, motors or other operating equipment, the Series 1500 Induction Relay permits use of low-cost light gauge wires for the control circuit to level sensing electrodes. Relays with low voltage secondary coils provide remote control up to 36,000 feet from contact type pilot devices. Available ...
Lab#5-Voltmeter
... The D'Arsonval movement is the key component that allows us to build an analog voltmeter and ammeter. This movement contains a coil and magnet that sense current flowing through the movement. When current flows through the movement, the indicator needle moves. The amount of current required to make ...
... The D'Arsonval movement is the key component that allows us to build an analog voltmeter and ammeter. This movement contains a coil and magnet that sense current flowing through the movement. When current flows through the movement, the indicator needle moves. The amount of current required to make ...
Selecting A Non-Inductive Bulk Ceramic Resistor
... resistors are inherently non-inductive because of their bulk ceramic construction, which allows energy and power to be uniformly distributed through the entire ceramic resistor body with no film or wire to fail. The bulk ceramic material also allows simple, efficient resistor designs that enable the ...
... resistors are inherently non-inductive because of their bulk ceramic construction, which allows energy and power to be uniformly distributed through the entire ceramic resistor body with no film or wire to fail. The bulk ceramic material also allows simple, efficient resistor designs that enable the ...
the flea - Acoustica.org.uk
... the high frequency components on the rails to ground and provide a local reservoir of energy storage to deal with peaks in demand. If we do this properly, and ensure the loop areas formed by these decoupling components are as small as is practically possible, the radiation drops dramatically. We're ...
... the high frequency components on the rails to ground and provide a local reservoir of energy storage to deal with peaks in demand. If we do this properly, and ensure the loop areas formed by these decoupling components are as small as is practically possible, the radiation drops dramatically. We're ...
the Medium Voltage Controllable Fuse Brochure
... the low-voltage side of a medium voltage transformer. The industry’s first fuse to provide normal short-circuit and overload protection while having the capability to open on command, this fuse is a cost effective arc flash solution with minimal installation downtime. ...
... the low-voltage side of a medium voltage transformer. The industry’s first fuse to provide normal short-circuit and overload protection while having the capability to open on command, this fuse is a cost effective arc flash solution with minimal installation downtime. ...
NCP5030 - Buck-Boost Converter
... H−bridge topology and has an adaptive architecture where it operates in one of three modes: boost, buck−boost, or buck depending on the input and output voltage condition. This device has been designed with high−efficiency for use in portable applications and is capable of driving in DC up to 900 mA ...
... H−bridge topology and has an adaptive architecture where it operates in one of three modes: boost, buck−boost, or buck depending on the input and output voltage condition. This device has been designed with high−efficiency for use in portable applications and is capable of driving in DC up to 900 mA ...
Application Note
... • This configuration also requires only the use a single output driver, while the output voltage is relatively low, comparable to that of the Parallel Strings configuration shown in Figure 2. • Generally, this configuration has higher fault-tolerance. • Higher efficiency as current sharing resistors ...
... • This configuration also requires only the use a single output driver, while the output voltage is relatively low, comparable to that of the Parallel Strings configuration shown in Figure 2. • Generally, this configuration has higher fault-tolerance. • Higher efficiency as current sharing resistors ...
Elec467 Electric Machines and Transformers
... The exciting circuit, Io , is a no-load current. Let’s calculate the exciting circuit in the primary of a transformer using data from Example 2.3: Given a 25-kVA, 2400—240 V, 60 Hz, draws 138 W at no-load condition with a .210 lagging power factor (current into a coil lags the voltage). 1st get the ...
... The exciting circuit, Io , is a no-load current. Let’s calculate the exciting circuit in the primary of a transformer using data from Example 2.3: Given a 25-kVA, 2400—240 V, 60 Hz, draws 138 W at no-load condition with a .210 lagging power factor (current into a coil lags the voltage). 1st get the ...
PI Design Advice.pdf
... required current to prevent slew rate limiting is a function of signal frequency, signal amplitude, and driven load capacitance... as any of those three factors goes up, so too does the required current to prevent slew rate limiting. to boil it down to a nutshell, all capacitances must have a curren ...
... required current to prevent slew rate limiting is a function of signal frequency, signal amplitude, and driven load capacitance... as any of those three factors goes up, so too does the required current to prevent slew rate limiting. to boil it down to a nutshell, all capacitances must have a curren ...
3-0369 HiTest Arrester Brochure
... and costly to utility companies. Surge arresters are subject to both thermal and moisture problems which can produce gradual failures over time with no accompanying external visual evidence. Radio frequency interference, television interference and blinking light complaints are all common symptoms o ...
... and costly to utility companies. Surge arresters are subject to both thermal and moisture problems which can produce gradual failures over time with no accompanying external visual evidence. Radio frequency interference, television interference and blinking light complaints are all common symptoms o ...
ZLDO500 • 5.0 VOLT ULTRA LOW DROPOUT REGULATOR
... ZLDO500 devices, the parts can be damaged by sustained output shorts or excessive loads when combined with high input supply voltages. To ensure reliable operation, keep loads within the SOA graph boundaries Indicated in the typical characteristics. ...
... ZLDO500 devices, the parts can be damaged by sustained output shorts or excessive loads when combined with high input supply voltages. To ensure reliable operation, keep loads within the SOA graph boundaries Indicated in the typical characteristics. ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.