Circuit Voltage

Theory of Operation for a series circuit with two voltage sources?

I am trying to write a theory of operation for a series circuit with three resistors and it has two voltage sources. What would the theory of operation be?

I am not exactly sure what you are going for here. I would imagine an application of perhaps a windmill and solar pack as the inputs. Redundancy is the only word that comes to mind.

20KV Alden type E High Voltage two circuit connector set $40.00

Replacement Module for Bally/ Sterns Hi Voltage circuit $34.00

AC 380V Coil Voltage Circuit Control AC Contactor D1810 $20.94

5V 9V 12V 24V Voltage Regulator Stabilizer Circuit PCB $10.30

I-T-E K TYPE 600 AMP LOW VOLTAGE POWER CIRCUIT BREAKER ,USED $250.00

1950′S CESCO TV Kwikcheck HIGH VOLTAGE CIRCUIT TESTER STILL IN ORIGINAL PACKAGE! $24.99

NEW Circuit Alert Module Each Circuit/voltage Testers CAM-10 032076069223 $19.20

AC400V Rated Voltage 25A 3P Miniature Circuit Breaker $17.99

NEW Hi-Vis Dual Indicator Tester Ea. Circuit/voltage Testers GET-213HV $13.83

AC230V Rated Voltage 20A 2P Miniature Circuit Breaker $13.97

Short Circuit Protection Voltage Electronic Transformer $13.44

Vehicles Circuit Voltage Tester w Clip Cord DC 6-12-24V $8.13

AC 400V Rated Voltage Double Pole 10A Circuit Breaker $9.72

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK3082 Voltage Amplifier Integrated Circuit – NEW $8.98

STK3082 Voltage Amplifier Integrated Circuit – NEW $8.98

STK3082 Voltage Amplifier Integrated Circuit – NEW $8.98

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK3082 Voltage Amplifier Integrated Circuit – NEW $8.98

STK3082 Voltage Amplifier Integrated Circuit – NEW $8.98

STK3082 Voltage Amplifier Integrated Circuit – NEW $8.98

STK3106 Voltage Amplifier Integrated Circuit – NEW $12.98

STK3106 Voltage Amplifier Integrated Circuit – NEW $12.98

STK3106 Voltage Amplifier Integrated Circuit – NEW $12.98

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

STK5481 Voltage Reg. Integrated Circuit – NEW $6.33

Types switched capacitor voltage converters

In the above circuit capacitor C1 is charged to the input voltage during the first half of cycle change. In the second half of their cycle of change is reversed and voltage is applied to capacitor C2 and load. The output voltage is negative of the input voltage. The duty cycle – defined as the ratio of charging time of capacitor C1 through the entire cycle time of change – is usually 50% because that generally yields the optimal charge transfer efficiency.

During the period of start-up transient and steady-state condition the capacitor C1 must supply only a small amount of charge to the output capacitor in each switching cycle. The amount of charge transferred depends on the load current and frequency switching. The capacitor C1 is also known as capacitor charge pump.

During the time of the capacitor charge pump is being implemented by the input voltage, output capacitor C2 must supply the load current. The load current flows from C2 causes a drop in the output voltage corresponding to a component of output ripple voltage. Increased frequency of change allow smaller capacitors for the same amount of drop. Thus, the impact of switching frequency of required external capacitor size. Increased switching frequency allows the use of smaller capacitors. The switching frequencies are usually limited a few hundred kHz.

Switched Capacitor investors are low cost, compact and more efficiency reached 90%. Typical investors have capacitors changed maximum output current of 150mA maximum.

Voltage inverters are used in applications where relatively low voltage negative current is required in addition to the primary positive voltage. This can occur in a single power supply system where only a few high performance parts require negative voltage.

Voltage doubler

Voltage doubler works similarly to the investor, however, the condenser pump is placed in series with the input voltage during its discharge cycle, thus fulfilling the dual voltage. In the voltage doubler, average input current is approximately twice the average current output.

Voltage doublers are used in low current applications When a higher voltage than the primary supply voltage is required.

Regulated output Switched Capacitor Voltage Converters

Addition of regulation for switching converters voltage capacitor increases its usefulness in many applications. The simplest is to keep the converter switched capacitor with a low dropout linear regulator (LDO). The PIC provides the regulated output and also reduces wave capacitor switching converter. This strategy, however, adds complexity and reduces the available output voltage output voltage of the LDO.

Another approach to regulation varying the duty cycle of the switch control signal to the output of error amplifier compares the output voltage with a reference. However, this approach is highly nonlinear and requires constant time in order to maintain control of good regulation.

target = "_blank" title = "Engineering Services"> Engineering Services

About the Author:

Aluminum ElectrolyticCapacitors

Article Source: ArticlesBase.com – Types of Switched Capacitor Voltage Converters