I oppose alternating current. Direct is the only way for me. That is 1 in opposition.

U = RxI so 11x20=220 volts

Standard TTL (which stands for Transistor-Transistor Logic) circuits operate on a 5V power supply. The typical level for a logical "0" is between 0V and 0.8V, and the typical level for a logal "1" is somewhere between 2.2V and 5V. Typically, a value little lower than Vcc (power source voltage) is used; in case of a 5V supply, this is usually around 4.5V, but TTL devices are built to withstand full Vcc as input, just in case.

Depending on the voltage, make sure to be safe, but I don't think that it is too bad, although it does depend on the circuit

If a switch is added, all of the bulbs/lights/motors can be turned on and off at the same time, instead of needing several switches.

Also, if a bulb is dead, you can't tell what bulb is dead because they are all connected.

No. This practice is a violation of Article 210.19 (A) of the NEC. "Conductors of branch circuits supplying more than one receptacle for cord-and-plug-connected portable loads shall have an ampacity of not less than the rating of the branch circuit."

One possibility for what affects the voltage,

is how many light bulbs, motors etc you have in the circuit causing the energy ( voltage ) to be shared.

The board that holds microchips and electronic circuity is called a printed circuit board (PCB).

More information: http://en.wikipedia.org/wiki/Printed_circuit_board

I do not agree with the above answer... i believe the correct answer you are looking for is an "adapter card".

because it can can cause fire or electrical shock.

In VCB, The two contacts are present in a vaccum, When there is a fault these contacts are forced to open resulting arch ,as all we know arch does not flow through Vaccum so it extinguishes thus vcb seperates two circuits.

step- up transformer

C=Q/V12 where Q/ V12 is the Charge per Potential Difference between the plates of the capacitor. If you solve for Q, you see that the charge is proportional to this potential difference. You are likely to surpass your load requirements by increasing the charge/discharge amplitude with the 35 volt cap. In other words, your cap will charge up to 35 volts and then discharge that 35 volts onto your load that was set at resonance to operate with 16 volts discharging. Any separation of circuits using this cap would probably fry something on one side or the other over time. Hope this helps.

External to the main board of circuitry is the power supply ... in computers additional sub-modules complete the overall system ie. a computer (this sometimes includes a visual display unit , VDU (ie. LCD display) ) and may incorporate a display.

The data is CMOS is on a chip called RAM. RAM will lose data when it loses power. A small battery on the motherboard is used to keep continuous power to CMOS when the PC loses power.

It is a type of relay used to read the status of Breakers as well as isolators in scada system. As RTU operates at a voltage of 48V and Control panel operates at 110v inoredr to differentiate these potentials it is used

Transistor is the building block for the processor. Without the transistor, some say our servers would be three stories high, and laptops would be a prop on Star Trek. Our televisions would still use vacuum tubes, and our cars couldn't guide us to the nearest Indian restaurant.

without the transistor, what would the digital economy look like? Would Microsoft Corp. and Google Inc. have become giants? Would geeks have become cool, rich guys driving BMWs?

Very low.

It's used as an insulator.

No. 9 v is only 75% of 12 v.

Capacitors can fail for a few reasons, and sometimes the do "blow".

Capacitors have voltage limitations which, if they are exceeded may cause internal arcing or flashover. Once initiated, arcing can cause sudden heating and if the circuit supports high enough energy the capacitor can be damaged and may actually come apart. For polarized capacitors, reversing the polarity may even result in catastrophic failure at normal voltage levels.

Another reason capacitors fail is as a result of high current. If a capacitor is subjected to high frequency currents of sufficient magnitude internal heating can result and once again damage will result. With enough energy it may come apart.

One last way capacitors may be damaged is through sudden discharge. Generally high voltage ceramic capacitors may be charged to high energy levels. With a sudden discharge ceramic capacitors can respond with a piezoelectric effect and the ceramic may actually shatter.

a fuse wire melts when current passing through it exceeds a certain value as in overloading and short circuiting .this breaks the circuit prventing further current flow and damage ..

Yes, the 440 volt motor is withing the 10% voltage range of the 460 volt group. When the supply is said to be 480 volts, usually it is lower than what it is stated to be. Once the motor is connected check the current against the motor's nameplate amperage.

A switch in a circuit will quickly allow you to break the circuit, without changing the wiring. For example, a light switch. By turning a light switch off, you are breaking the circuit and, thus, turning the light off.