ixrfd631 - IXYS Colorado
... Positive power supply voltage input. These leads provide power to the entire device. Input signal-TTL or CMOS compatible. Input Kelvin ground connection ...
... Positive power supply voltage input. These leads provide power to the entire device. Input signal-TTL or CMOS compatible. Input Kelvin ground connection ...
Schottky diode I-V Characteristics
... 100 ns for fast diodes, Schottky diodes do not have a recovery time, as there is nothing to recover from (i.e. no charge carrier depletion region at the junction). • The switching time is ~100 ps for the small signal diodes, and up to tens of nanoseconds for special high-capacity power diodes. With ...
... 100 ns for fast diodes, Schottky diodes do not have a recovery time, as there is nothing to recover from (i.e. no charge carrier depletion region at the junction). • The switching time is ~100 ps for the small signal diodes, and up to tens of nanoseconds for special high-capacity power diodes. With ...
DC939 - LTC2484CDD Evaluation Kit Quick Start Guide
... IN+ to IN- and note the indicated voltage. Reverse the polarity; the indicated voltage will typically be within a few microvolts of the first reading multiplied by –1. INPUT NORMAL MODE REJECTION The LTC2484’s SINC4 digital filter is trimmed to reject 50 or 60 Hz line noise when operated with the in ...
... IN+ to IN- and note the indicated voltage. Reverse the polarity; the indicated voltage will typically be within a few microvolts of the first reading multiplied by –1. INPUT NORMAL MODE REJECTION The LTC2484’s SINC4 digital filter is trimmed to reject 50 or 60 Hz line noise when operated with the in ...
Protection components
... In normal operation, the output relay is energised, the yellow LED is on. If a fault occurs - reversal in rotational direction of phases, the relay is de-energised (or cannot energise at switch-on) and the yellow LED goes out. Detection of phase failure : The RM3-TG2 continually measures each voltag ...
... In normal operation, the output relay is energised, the yellow LED is on. If a fault occurs - reversal in rotational direction of phases, the relay is de-energised (or cannot energise at switch-on) and the yellow LED goes out. Detection of phase failure : The RM3-TG2 continually measures each voltag ...
"Dual General Purpose Operational Amplifiers"
... Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package Storage temperature range, Tstg NOTES: 1. ...
... Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package Storage temperature range, Tstg NOTES: 1. ...
ALTEK MILLIAMP LOOP CALIBRATOR MODEL 334
... in for continuous bench use. True current source maintains set output independent of load, “QUIK-CHEK” switch provides instant zero (4.00mA) and full scale (20.00mA) in both SOURCE and 2 WIRE modes. Output in the PERCENT range displays 0.0% and 100.0% for”QUlK-CHEK” settings. ADJUST position selects ...
... in for continuous bench use. True current source maintains set output independent of load, “QUIK-CHEK” switch provides instant zero (4.00mA) and full scale (20.00mA) in both SOURCE and 2 WIRE modes. Output in the PERCENT range displays 0.0% and 100.0% for”QUlK-CHEK” settings. ADJUST position selects ...
Detailed information document
... Sunn 2000s included 47R anode and screen resistors, probably to assist sharing. The Radiotronics 1955 Langford-smith/Chesterman reference clearly shows the screen max current level as being much below that for a similar pentode mode operation. Screen stopper was typically recommended by tube manufac ...
... Sunn 2000s included 47R anode and screen resistors, probably to assist sharing. The Radiotronics 1955 Langford-smith/Chesterman reference clearly shows the screen max current level as being much below that for a similar pentode mode operation. Screen stopper was typically recommended by tube manufac ...
M8100 Synchroscope
... illuminated indication of the phase and frequency difference between voltages on two separate AC systems, e.g. a generator and a busbar. The M8100 will also indicate whether or not the two systems are on voltage. The M8100 is also available in a version with a built-in relay for automatic closure of ...
... illuminated indication of the phase and frequency difference between voltages on two separate AC systems, e.g. a generator and a busbar. The M8100 will also indicate whether or not the two systems are on voltage. The M8100 is also available in a version with a built-in relay for automatic closure of ...
OC Series - Haefely Hipotronics
... features provided in these power supplies including input and backup breakers, adjustable overload relay (10-110% of rated current), fast overload sensor, zero-start interlock plus provision for external safety interlock, current-limiting resistor in output circuit, output shorting solenoid (and/or ...
... features provided in these power supplies including input and backup breakers, adjustable overload relay (10-110% of rated current), fast overload sensor, zero-start interlock plus provision for external safety interlock, current-limiting resistor in output circuit, output shorting solenoid (and/or ...
FIRST LOOK Sangean ATS-909X Multiband
... Designed for operating mobile equipment from AC, Jetstream’s new 13.8 VDC power supply is handy and affordable. Like the JTPS31MB, the circuitry is of the switching type of lightweight, compact affordability. And as with the previously-described model, you don’t want to get an antenna close to the u ...
... Designed for operating mobile equipment from AC, Jetstream’s new 13.8 VDC power supply is handy and affordable. Like the JTPS31MB, the circuitry is of the switching type of lightweight, compact affordability. And as with the previously-described model, you don’t want to get an antenna close to the u ...
Cookbook for Do-it-yourself Transformer Design
... 2. Switch open: With the switch open the current is interrupted on primary ...
... 2. Switch open: With the switch open the current is interrupted on primary ...
IC 555 TIMER
... • 555-Timers, like op-amps can be configured in different ways to create different circuits. We will now look into how this one creates a train of equal pulses, as shown at the output. ...
... • 555-Timers, like op-amps can be configured in different ways to create different circuits. We will now look into how this one creates a train of equal pulses, as shown at the output. ...
MAX8884Y/MAX8884Z 700mA DC-DC Step-Down Converters General Description
... small external component size. The step-down converter output voltage is pin selectable between 1.2V and 1.8V, and provides guaranteed output current of 700mA. The 2/4MHz hysteretic-PWM control scheme allows for tiny external components and reduces no-load operating current to 50µA. Two low quiescen ...
... small external component size. The step-down converter output voltage is pin selectable between 1.2V and 1.8V, and provides guaranteed output current of 700mA. The 2/4MHz hysteretic-PWM control scheme allows for tiny external components and reduces no-load operating current to 50µA. Two low quiescen ...
bibilography
... is governed by linear equations. For example the Laplace transform is also a linear transformation. It transforms the time-domain (old variables) equation to s-domain(new variables) equation and another time have the needed time-domain solution, after manipulations. The transformation matrix may the ...
... is governed by linear equations. For example the Laplace transform is also a linear transformation. It transforms the time-domain (old variables) equation to s-domain(new variables) equation and another time have the needed time-domain solution, after manipulations. The transformation matrix may the ...
Combine two 8-bit outputs to make one 16
... The first problem is the extraction of V4’s desired dc component from all—or September 30, 2004 | edn 85 ...
... The first problem is the extraction of V4’s desired dc component from all—or September 30, 2004 | edn 85 ...
Simple Loop Transmitter
... prototype used a very old 500pF solid dielectric type The 10mH inductor was extracted from an old computer power supply but a suitable device to use is a common mode suppression choke (Rapid Electronics 26-7084) with the two windings connected in series. (This increases the inductance by a factor of ...
... prototype used a very old 500pF solid dielectric type The 10mH inductor was extracted from an old computer power supply but a suitable device to use is a common mode suppression choke (Rapid Electronics 26-7084) with the two windings connected in series. (This increases the inductance by a factor of ...
What is the voltage difference across the 25-Ω
... As you add more appliances, the total current drawn increases, because the total effective resistance of the circuit decreases when resistances are added in parallel. Since too large a current could cause the wires to overheat, a fuse or circuit breaker in series with one leg of the circuit will dis ...
... As you add more appliances, the total current drawn increases, because the total effective resistance of the circuit decreases when resistances are added in parallel. Since too large a current could cause the wires to overheat, a fuse or circuit breaker in series with one leg of the circuit will dis ...
Implementation of Synchronized Triple Bias
... The single supply pre-biasing (SSPB) [9], whose circuit and waveforms are shown in Fig.4, is taken as an example for explaining the concept of these two actions. When the equivalent current from the piezoelectric element crosses zero, two BF actions come into play. The switches S1 and S3 are turned ...
... The single supply pre-biasing (SSPB) [9], whose circuit and waveforms are shown in Fig.4, is taken as an example for explaining the concept of these two actions. When the equivalent current from the piezoelectric element crosses zero, two BF actions come into play. The switches S1 and S3 are turned ...
MAX2204EVKIT.pdf
... However, there are two areas that need attention: the GND pin and the supply bypassing. Connect the GND pin to PCB ground with a GND via as close as possible, and place the supply bypassing capacitor close to the ...
... However, there are two areas that need attention: the GND pin and the supply bypassing. Connect the GND pin to PCB ground with a GND via as close as possible, and place the supply bypassing capacitor close to the ...
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.