New Electrical Work

PVC conduit is recommended for underground installations. Just remember that a ground wire equal to the maximum load current of the device connected at the other end has to be installed. This ground wire is not counted in conduit fill calculations. It has to have a green insulation in colour and be of a continuous length.

The formula you are looking for is Watts = Amps x Volts.

However, since the electricity is (probably) AC (wall power), you need to add an additional factor called "power-factor" because "AC" power doesn't work exactly like DC (battery) power.

So the formula becomes Watts = Amps x Volts x "power-factor" - where the power factor is a decimal fraction somewhere between zero and one. Note that power factor is never larger than 1.0.

Since the true power (multiplied by the power-factor) is always less than the "apparent power" (volts time amps without power-factor) you can use apparent power (also called "VA" - "Volt-Amperes" as a rough approximation.

Unfortunately - in the case of a motor, the power-factor is not constant. It varies rather widely based on both speed and load, so if you need to know the EXACT power, you need a direct-reading AC watt-meter.

If you want a closer approximation to "true power" - and you don't know the exact power factor - you can approximate it by multiplying "apparent power" by 0.71.

For a 120V hand dryer with a rating of 20 amps, use a 20 amp breaker to match the device's ampacity and prevent potential overloading or overheating issues.

Pure water is quite difficult to come by. Most water contains trace amounts of dissolved salts (including calcium, sodium, chloride and fluride ions). These ions can move through the water and complete the movement of charges that is required for an electric current to occur.

In general, it is recommended to have a maximum of 10 to 12 duplex outlets on a 15 amp 120V circuit to ensure the load is properly distributed. This number can vary based on local electrical codes and the specific devices connected to the outlets. It is advisable to consult with a qualified electrician for a more accurate assessment based on your specific needs.

As many as needed;

panel capacities are different from each other in amps and space. there should be a sticker on the door of the panel that tells of how many breakers can be installed in that panel. regarding the amps, a load calculation can be made to determine the full load used on such a panel.

Most standard household outlets are rated to handle up to 15 amps current. A 20 amp 120V outlet has a 'sideways T' looking slot for one of the prongs. That way you can plug in a standard plug, which requires less than 20 amps, or a special 20 amp plug, with one of the prongs sideways.

The smaller slot in an electrical outlet is typically the live or hot prong. It carries the current from the power source to the connected device. It is important to exercise caution when working with live wires to avoid electric shock.

For a 200 amp service with a 60 foot run, it is recommended to use 3/0 AWG copper wire or 250 kcmil aluminum wire to ensure proper voltage drop and capacity for the load. Be sure to consult with local codes and a licensed electrician for specific requirements and installation guidance.

Crunch amps are generally considered to be budget-friendly options for car audio systems. They may not have the same level of quality or features as higher-end brands, but they can still provide decent performance for the price. It ultimately depends on your budget and specific audio needs.

Amps are not directly convertible to horse power, which is a measure of power. Power is current times voltage. Therefore on a 240 v supply, 40 amps equals 9600 watts. One horse power is 746 watts.

turn off circuits one at a time until one of the outlets you are concerned about goes off, and leave it off now check the OTHER outlets you are concerned about if any of the OTHER outlets are still alive, then they are on a different circuit

No, but for neatness most electricians match the incoming and outgoing sets Code states that the conductors should be wire nutted together, black to black, white to white, ground to ground and pigtails from these connections should be connected under the screws to the receptacle. This way if the receptacle is removed from the circuit the rest of the circuit stays intact. Although pigtailing is the preferred method at all times, the pigtailing requirement of the NEC CODE only applies to multi-wire branch circuits where the neutral is being shared Guess a slight difference between CEC and NEC.

No. Most light fixtures are designed to be mounted on electrical boxes which are fixed to the building frame work. Mounting the fixture without a box leaves the connection open on one side to a combustible surface. If a problem arises with the connection and heat is generated a fire could start. A surface mounted fluorescent is allowed to be mounted without a box. This is because the connection to the ballast is made inside the metal enclosure of the fixture.

In some vehicles, the power outlets are designed to remain powered even when the engine is off. This is to allow devices to be charged or powered even when the car is not running. It's possible that the design of your 1996 Ford Ranger includes this feature, so it may not necessarily indicate a faulty relay. However, it's always a good idea to have it checked by a mechanic to rule out any issues.

Yes, you plug a 20 amp device into a 30 amp circuit.

The circuit always needs to be equal or greater than the device. If you plug to large of an appliance into a circuit, the circuit breaker (or fuse) should open the circuit so that no damage occurs.

Mains sockets are electrical outlets designed to connect devices to the power supply. They provide access to electricity for devices such as lamps, appliances, and chargers. Mains sockets are typically found in homes, offices, and public spaces for powering various electrical devices.

Yes a GFCI will work if the neutrals and ground are to together the main panel. This is considered the line side of feed side of the GFCI. Neutral and ground can not touch down stream from the GFCI or on the load side of the GFCI.

Generally speaking you can't. Depending on the gauge of wire being used you might be able to chane the size of the breaker from a 15 amp to 20 amp which can help. Call an electrician, plumbing can get you wet but electricity can get you dead!

It is basically a connector which increase the length of the cables from a switch to a node. Generally the RJ45 cables can be connected at one side and the other side you must punch according to the color coding.