I think you over-laod and blow the capacitor
There are 2 types of capacitor including starting capacitor and running capacitor running capacitor are used to improve the power factor of motor. starting capacitor used in split phase induction motor . starting capacitor may isolate from motor,s starting winding through of centrifugal switch after getting motor 90% of it,s rated speed.
We used capacitor in UM66 because capacitors are used to store the energy, and hence when we press the switch it will charged the capacitor and energy stored in it, and after releasing the switch it releases the energy. So, we can use the capacitor to store the energy.
A centrifugal switch, once the motor reaches near run speed, centrifugal force causes a set of contacts to open and disconnect the start capacitors. Some larger motors use a contactor which is disconnected by the centrifugal switch.
The main parts are the stator and the rotor.After that depends on the type of single phase motor. This includes capacitors (start and/or run),centrifugal switch (stationary and rotary) Also there are usually two windings,a start and a run winding. In its most basic form the start and run winding are connected together at one end of the windings (common) the other end of the run winding connected via a centrifugal switch and/or run capacitor to the other end of the start winding. Power is supplies to the run winding terminals. The start capacitor is fitted in series with the centrifugal switch, allowing it to be disconnected once rotation speed is reached.
A capacitor start motor is a split phase motor that uses a capacitor in series with the start winding to cause a greater phase shift, resulting in greater starting torque. It uses a centrifugal switch to switch out the start winding and capacitor once the motor is up to speed. I assume this switch is what you're referring to as a "relay".
most capacitors will measure infinite resistancestarting capacitors are used to set up a rotating magnetic field by phase shifting a coil in a single phase motorwhen the motor gets up to speed a centrifugal switch will disconnect the capacitorthis happens at a random time and can leave the capacitor with a charge easily 4x the applied ac voltage (+/-1,000V)so some capacitors rated as starting capacitors will have an internal bleeding resistorGas discharge lamp ballast capacitors sometimes have discharge resistors.Microwave ovens have capacitors usually in a voltage doubling configuration(+/-20,000V) most have an internal bleeding resistor.Never rely on this resistor being intact or even present.It can have fatal consequences.the internal resistors are sized to discharge the capacitors in tens of minutesTc = R * C ( seconds = ohms * farads )
A start capacitor is wired in series with the motor's start winding via a centrifugal start switch. The switch disconnects the capacitor and start winding once the motor has reached a pre-determined minimum speed. The motor then continues to run on its main field winding. A different design uses a "start-and-run" capacitor which remains in circuit whilst the motor is running.
It is not clear what exactly is being asked-for in this question. If it could be asked again, with a bit more detail as to what part of a household 110-120 Volt circuit is required, someone may be able to give a better answer than this one.
the powerfactor actuator are available in market. Use them with ADC to switch required capacitors. I hope you can work out with this
Since you have the drawing it would be good if you connect the capacitors according to the drawings. I am saying this since you might end up swaping the start and run capacitors although the run capacitor is usually smaller then the start. However this swapping can be advantageous since it mean slightly increased running talk for the motor.
Phase to Phase, Neutral to Neutral, Earth to Earth. If its a new motor it should have the wiring for a capacitor and centrifugal switch done internally. Otherwise run a wire from the phase, through the centrifugal switch, into capacitor, into start winding, and back to neutral. So many different kind of single phase 240v motors though, cap start, cap start cap run etc all involving different wiring
Energy = (Capacitance*(Voltage)^2)/2. Three capacitors are there. Are they in series or in parallel. It is not mentioned. So friend has given only the formula as guidelines.