Electricity and electrical engineering category

Posted by bostjan64 some time ago

Why do some people say "power up" for turn on and "power down" for turn off?

Posted by DancesWithWolves some time ago

Do you think will ever get free Solar Power to serve Electric for power for our homes etc?

Posted by DancesWithWolves some time ago

I'm on them programs for Electric called PCAP all it does is give me high Electric bills , so what's the use to be on PCAP if all it does is increase the amount of our bills ?

Posted by groverat699 some time ago

Can you use a 100 amp power pole for 30 amp rv?

Posted by Azxc some time ago

What is time relay

Posted by siti some time ago

Evaluate the slope and deflection at point D using the Macaulay method.

Posted by Brent Cullum some time ago

What size wire would i need for a 50amp rv hookup 150' away from meter

Posted by Mamnun Ul Alam some time ago

I need to conduct tensile test on steel specimens. I have steel strips having thicknesses of 5mm, 7mm, 10mm , 12mm and 15 mm. But I cannot find a standard dimension( for example : gauge length, radius) for making a flat plate tensile test specimen . can anyone help me to find a standard dimension criteria to prepare tensile test specimen ?

Posted by Linda Joy some time ago

Will you name something you always have to keep plugged in?

Posted by Manan Goyal some time ago

A carbon code resistor has max power 2 watt.find the current if resistance is 53

Posted by JQ Lim some time ago

It's about material balance question

Posted by Vincent Mendoza II some time ago

Employability skills of electrical?

Posted by Yaswanth Ravuri some time ago

How current decreases in step up transformer explain me with out formula

Posted by Lennox McCularin Khan some time ago

How can we find open circuit fault in power distribution underground cables? what are the methods to finding the faults? Can we detect open circuit fault by arduino? If yes then how?

Posted by game masta some time ago

Why are plastic materials used to cover the copper wires in electrical equipment?

Posted by Cast_Member some time ago

What is the peak to peak voltage of a 38V AC waveform?

Posted by shubham kumar some time ago

what is capaciter ?

Posted by wirzel some time ago

Do powerline adapters use the earth wire of your household wiring?

Posted by game masta some time ago

Why does electricity shock?

Posted by Adonaeze some time ago

what is meant by Ring Main Unit (R.M.U .) and what is the purpose of it in an electrical Transmission system?

Posted by karipparasunil some time ago

Why there is no six phase generator?

Posted by swmaster some time ago

Are there any serious effects of static electricity?

Posted by Roaring some time ago

How is the resonant frequency of a molecule determined?

Posted by meyecommander some time ago

How do arc-fault circuit breakers sense arcing conditions?

Posted by Anonymous some time ago

When you draw a parallel circuit and the question asks you to draw a battery, do they mean one battery or two? Some parallel circuts do have one battery, what does the symbol of one battery look like?

Posted by game masta some time ago

How can you avoid getting a shock from static electricity when you touch a doorknob?

Posted by Anonymous some time ago

Is it possible to store energy from human processes, such as kinetic energy from manual labour, enough to power transport home? This includes hydro-electric power, stored from the process of urination, during the day etc.

Posted by Account Closed some time ago

Where were you the last times the electricity went out?

Posted by GiraffeyedDonor-ish some time ago

My electricity is going to be down tomorrow, which means no AB. What would you do if your electricity went down for a whole day (but with notice)?

Posted by Anonymous some time ago

I'm having a problem with static electricity when I listen to my vinyl records. Sometimes it sound like crumpling cellophane, is this a grounding problem? I've tried Gruv Glide, and Zerostat, neither has helped much.

Posted by Anonymous some time ago

How do the ADP-ATP cycle allows the use of small amounts of energy?

Posted by Ida Criswell some time ago

Is it safe to plug-in 2 surge protectors into the same wall outlet?

Posted by Anoname some time ago

When I got home yesterday I found my electricity was cut off. What would you do for entertainment if you live alone and have no power?

Posted by Conformist some time ago

Why are short, think cold wires better conductors than long, thin, hot wires?

Posted by seany123 some time ago

What are advantages and disadvantages of ring and radial systems

Posted by Jack Angus Braid some time ago

How is the electricity distributed in Singapore?

Posted by Mohamad Hussain Snosi some time ago

1. What is Immunity, Susceptibility and Immunity Testing in EMC. Give 5 types of basic immunity testing in EMC

Posted by LIindsay some time ago

Best Solar Panel installers in NYC?

Posted by Dhanusha some time ago

how to calculate slip in induction motor when rotor rotates in opposite direction

Posted by sophiaslee some time ago

Who is your favorite China elevator manufacturer

Posted by harsha7499 some time ago

How do I control a DC motor using a switch in 8051 mc? What is the code for it in keil?

Posted by Azlotto some time ago

Is electricity the best conductor of copper?

Posted by Egao No Genki some time ago

How much money's worth of electricity would exercising on a stationary bike generate, after exercising for one hour at 10 miles per hour? Is it worth connecting to the power grid and attempting to make money via this activity?

Posted by Proffesor some time ago

What is a salt bridge in a galvanic cell and what is its function

Posted by anonymous some time ago

What does this mean in layman's terms?: Resistance of a piece of wire (or any other conductor) is proportional to the length of the material, and is inversely proportional to its thickness or sectional area

Posted by SodaPad some time ago

How would I attach a stepper motor to a plank of wood?

Posted by stef82 some time ago

What advantages are there of using a transistor as a switch?

Posted by mike some time ago

If I have a 40 Horsepower 3-phase well motor rated at 480 volts and pulling 32 amps, how much will it cost of operate this motor for one hour at the price of $05.5 per kWh?

Posted by C3Po some time ago

At what temperature does a nuclear reactor turn water into steam to convert the thermal energy into electricity? What i want to know is how hot does the thermal temp reach? Water aside, the temperature of the reaction that turns the water into steam is what I need!

Posted by Ice man some time ago

With power costs on the rise at the end of 2016, how much is your electricity bill per month ?

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