JS-1200-545/DT – Digitally controlled charger
... The JS-1200-545/DT is a microprocessor controlled battery charger. Digital communication line allows remote adjusting of the charging current or voltage and alarms and live report of system values and alarms. It can be switched on/off by an external TTL signal.The charger has more than 90% efficienc ...
... The JS-1200-545/DT is a microprocessor controlled battery charger. Digital communication line allows remote adjusting of the charging current or voltage and alarms and live report of system values and alarms. It can be switched on/off by an external TTL signal.The charger has more than 90% efficienc ...
Bipolar transistors II, Page 1 Bipolar Transistors II
... Bipolar transistors II, Page 3 Plot V vs. I for this supply by loading it. Choose several load resistors from 2kΩ to 100Ω. As the current increases do you note any change in the curve? If yes, comment on possible reasons. Note: The zener-regulated pass transistor developed in this lab is an accepta ...
... Bipolar transistors II, Page 3 Plot V vs. I for this supply by loading it. Choose several load resistors from 2kΩ to 100Ω. As the current increases do you note any change in the curve? If yes, comment on possible reasons. Note: The zener-regulated pass transistor developed in this lab is an accepta ...
TENMA VARIABLE OUTPUT ISOLATION TRANSFORMER SAFETY
... TENMA VARIABLE OUTPUT ISOLATION TRANSFORMER SAFETY: AC power supplies are sources of high voltage. Improper or careless use could result in fatal electrical shock. Observe common sense safety precautions when using this and other electronic devices. Turn the INPUT POWER switch OFF and set the OUTPUT ...
... TENMA VARIABLE OUTPUT ISOLATION TRANSFORMER SAFETY: AC power supplies are sources of high voltage. Improper or careless use could result in fatal electrical shock. Observe common sense safety precautions when using this and other electronic devices. Turn the INPUT POWER switch OFF and set the OUTPUT ...
University of LeicesterPLUMERef: PLM-PAY
... removed after it was found to be functioning properly, and the full circuit reassembled on the board. Once this had been done, and checked over, testing began. A signal generator was being used with an output voltage varying between approximately 0V and 1.3V. The output of the circuit was being anal ...
... removed after it was found to be functioning properly, and the full circuit reassembled on the board. Once this had been done, and checked over, testing began. A signal generator was being used with an output voltage varying between approximately 0V and 1.3V. The output of the circuit was being anal ...
Physics 4700 HOMEWORK III Due Oct 5
... Plot the output voltage for RC = T/20, T/2, 20T, where T = period, for both circuits (6 plots in all). Of the six cases which output is most like integration, and which is most like differentiation of the input signal? 3) Show that the RMS current in the 1 kΩ resistor is 6.5 mA. If the AC voltage so ...
... Plot the output voltage for RC = T/20, T/2, 20T, where T = period, for both circuits (6 plots in all). Of the six cases which output is most like integration, and which is most like differentiation of the input signal? 3) Show that the RMS current in the 1 kΩ resistor is 6.5 mA. If the AC voltage so ...
Physics 4700 HOMEWORK III Due Feb 23
... Plot the output voltage for RC = T/20, T/2, 20T, where T = period, for both circuits (6 plots in all). Of the six cases which output is most like integration, and which is most like differentiation of the input signal? 3) Show that the RMS current in the 1 kΩ resistor is 6.5 mA. If the AC voltage so ...
... Plot the output voltage for RC = T/20, T/2, 20T, where T = period, for both circuits (6 plots in all). Of the six cases which output is most like integration, and which is most like differentiation of the input signal? 3) Show that the RMS current in the 1 kΩ resistor is 6.5 mA. If the AC voltage so ...
Physics 517/617 HOMEWORK III Due Oct 27
... Plot the output voltage for RC = T/20, T/2, 20T, where T = period, for both circuits (6 plots in all). Of the six cases which output is most like integration, and which is most like differentiation of the input signal? 3) Show that the RMS current in the 1 kΩ resistor is 6.5 mA. If the AC voltage so ...
... Plot the output voltage for RC = T/20, T/2, 20T, where T = period, for both circuits (6 plots in all). Of the six cases which output is most like integration, and which is most like differentiation of the input signal? 3) Show that the RMS current in the 1 kΩ resistor is 6.5 mA. If the AC voltage so ...
Use the proportionality property of linear circuits to find the voltage Vx
... Find k by analysis of that circuit. We can then use k to find the output when given any input. So set Vx = 1 V and let the input be unknown. There is no current flowing through either the 22 Ω resistor or the 81 Ω resistor. This means that the voltage across each element is 0V. So we can replace the ...
... Find k by analysis of that circuit. We can then use k to find the output when given any input. So set Vx = 1 V and let the input be unknown. There is no current flowing through either the 22 Ω resistor or the 81 Ω resistor. This means that the voltage across each element is 0V. So we can replace the ...
Digital Electronics 13.4b
... 1. Design the details of a 4-bit Successive Approximation Converter according to the block diagram given in class (i.e. design the DAC, SAR, control logic, and latch). 2. A dual slope ADC uses a 16-bit counter and a 4MHz clock rate. The maximum input voltage is +10V. The maximum integrator output vo ...
... 1. Design the details of a 4-bit Successive Approximation Converter according to the block diagram given in class (i.e. design the DAC, SAR, control logic, and latch). 2. A dual slope ADC uses a 16-bit counter and a 4MHz clock rate. The maximum input voltage is +10V. The maximum integrator output vo ...
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.