Voltage Divider Design Considerations - Saint
... In Figure 1, bypass capacitors are used between D9 and D10 to ground. (For high rate applications, other dynodes may be bypassed also, i.g., D7 and D8 in Figure 1.) In our application, a pulse of light generated in the NaI(Tl) crystal strikes the photocathode and causes a pulse of photoelectrons to ...
... In Figure 1, bypass capacitors are used between D9 and D10 to ground. (For high rate applications, other dynodes may be bypassed also, i.g., D7 and D8 in Figure 1.) In our application, a pulse of light generated in the NaI(Tl) crystal strikes the photocathode and causes a pulse of photoelectrons to ...
TDA7293V - STMicroelectronics
... cases where the continuous average output power is higher than 50 to 60 W. The TDA7293 was designed to work also in a higher efficiency way. For this reason there are four power supply pins: two intended for the signal part and two for the power part. T1 and T2 are two power transistors that only op ...
... cases where the continuous average output power is higher than 50 to 60 W. The TDA7293 was designed to work also in a higher efficiency way. For this reason there are four power supply pins: two intended for the signal part and two for the power part. T1 and T2 are two power transistors that only op ...
File - Go ELECTRONICS
... INPUT RECTIFIER AND FILTER STAGE The function of rectifier is to convert AC voltage into unregulated DC voltage. Which is then sent to the filter capacitor. If the SMPS has AC input, then its first job is to convert the input to DC. INVERTER CHOPPER STAGE It converts DC,whether directly from ...
... INPUT RECTIFIER AND FILTER STAGE The function of rectifier is to convert AC voltage into unregulated DC voltage. Which is then sent to the filter capacitor. If the SMPS has AC input, then its first job is to convert the input to DC. INVERTER CHOPPER STAGE It converts DC,whether directly from ...
P20Z TYPE
... Before switching the transducer on, one must check the correctness of connection to the network. Do not connect the transducer to the network through an autotransformer. Before removing the transducer housing, one must switch the supply off and disconnect measuring circuits. The removal of the meter ...
... Before switching the transducer on, one must check the correctness of connection to the network. Do not connect the transducer to the network through an autotransformer. Before removing the transducer housing, one must switch the supply off and disconnect measuring circuits. The removal of the meter ...
MODEL : PP 1400 SC
... regulation of ± 1 %. (see the note on regulation). The MX321 AVR is 3 phase rms sensed with a voltage regulation of 0.5% rms (see the note on regulation). The UFRO circuit has adjustable slope and dwell for controlled recovery from step loads. An over voltage protection circuit will shutdown the out ...
... regulation of ± 1 %. (see the note on regulation). The MX321 AVR is 3 phase rms sensed with a voltage regulation of 0.5% rms (see the note on regulation). The UFRO circuit has adjustable slope and dwell for controlled recovery from step loads. An over voltage protection circuit will shutdown the out ...
Multilayer Varistor General Information
... Voltage across the varistor measured at 1mA of DC current. Maximum peak voltage developed across the varistor when passing an 8/20 µs class current pulse. A peak value of current which is 1/10 of the maximum peak current for 100 pulses at two per minute for an 8/20 pulse. A figure of merit measure o ...
... Voltage across the varistor measured at 1mA of DC current. Maximum peak voltage developed across the varistor when passing an 8/20 µs class current pulse. A peak value of current which is 1/10 of the maximum peak current for 100 pulses at two per minute for an 8/20 pulse. A figure of merit measure o ...
LM158/LM258/LM358/LM2904 Low Power Dual Operational
... in a printed circuit board, operating in a still air ambient. The LM258/LM258A and LM158/LM158A can be derated based on a +150˚C maximum junction temperature. The dissipation is the total of both amplifiers — use external resistors, where possible, to allow the amplifier to saturate or to reduce the ...
... in a printed circuit board, operating in a still air ambient. The LM258/LM258A and LM158/LM158A can be derated based on a +150˚C maximum junction temperature. The dissipation is the total of both amplifiers — use external resistors, where possible, to allow the amplifier to saturate or to reduce the ...
LM358 - Engineering Electronics Shop
... in a printed circuit board, operating in a still air ambient. The LM258/LM258A and LM158/LM158A can be derated based on a +150˚C maximum junction temperature. The dissipation is the total of both amplifiers — use external resistors, where possible, to allow the amplifier to saturate or to reduce the ...
... in a printed circuit board, operating in a still air ambient. The LM258/LM258A and LM158/LM158A can be derated based on a +150˚C maximum junction temperature. The dissipation is the total of both amplifiers — use external resistors, where possible, to allow the amplifier to saturate or to reduce the ...
PGR-5330 SeRieS
... Detects resistor failure within seconds, reduces transient-overvoltage risk, removes risk of ground-fault-detection failure Main or backup protection to detect a ground fault anywhere on the monitored system Select greatest sensitivity without false operation Adjustable trip delay allows quick prote ...
... Detects resistor failure within seconds, reduces transient-overvoltage risk, removes risk of ground-fault-detection failure Main or backup protection to detect a ground fault anywhere on the monitored system Select greatest sensitivity without false operation Adjustable trip delay allows quick prote ...
docx - Seattle Central College
... A diode is a part similar to an LED, except unlike an LED, it doesn’t emit light. Diodes conduct current only one way, but won’t conduct in the reverse direction. Diodes are like LED’s in that they have characteristic forward-bias voltages, but unlike LED’s, this voltage is uniform among diodes (at ...
... A diode is a part similar to an LED, except unlike an LED, it doesn’t emit light. Diodes conduct current only one way, but won’t conduct in the reverse direction. Diodes are like LED’s in that they have characteristic forward-bias voltages, but unlike LED’s, this voltage is uniform among diodes (at ...
doc - Seattle Central College
... A diode is a part similar to an LED, except unlike an LED, it doesn’t emit light. Diodes conduct current only one way, but won’t conduct in the reverse direction. Diodes are like LED’s in that they have characteristic forward-bias voltages, but unlike LED’s, this voltage is uniform among diodes (at ...
... A diode is a part similar to an LED, except unlike an LED, it doesn’t emit light. Diodes conduct current only one way, but won’t conduct in the reverse direction. Diodes are like LED’s in that they have characteristic forward-bias voltages, but unlike LED’s, this voltage is uniform among diodes (at ...
... The Intensity Control Block gives voltage input to the PWM Controller Circuit. PWM controller circuit triggers the constant current boost IC (TPS926920) then it is given to the constant current IC via Mosfet Circuit. Mosfet is a voltage controlled device. Finally, the output of the constant current ...
HP 34401A MULTIMETER
... Protect Instrument 1) Inductive Devices (e.g. transformers, chokes/inductors) induce very high transient voltages. 2) Measuring resistance: Avoid contacting probes with live circuits when in resistance modes. 3) Measuring Current: Do not connect probes across voltage source. ...
... Protect Instrument 1) Inductive Devices (e.g. transformers, chokes/inductors) induce very high transient voltages. 2) Measuring resistance: Avoid contacting probes with live circuits when in resistance modes. 3) Measuring Current: Do not connect probes across voltage source. ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.