Special Design for XJM7-D Measuring Box (Power Lighting Energy Measuring Box) Wholesale to Lebanon
Exterior and dimensions
Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Special Design for XJM7-D Measuring Box (Power Lighting Energy Measuring Box) Wholesale to Lebanon, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.
XJM7-D measuring box (power lighting energy measurement box) is applicable to power, lighting measurement management with AC 50HZ, rated voltage 380 / 220V, three-phase four-wire. The advantages includes large capacity, shunt output switch can be selected by design, measures against stealing.It is can be called flexible, mobile, reliable power distribution equipment.
In line with GB7251.1-1997 and GB7251.3-1997 standards.
This circuit converts ambient RF to DC, For the record the one I mentioned in the video that I built a year ago got fried by a lightning strike to my HF antenna. Also when I said “2 capacitors in series instead of 4,” I meant to say “4 capacitors in parallel instead of 2.”
A similar circuit can be found here: http://energyexperiments.blogspot.com/2010/10/experiment-with-teslas-mechanism-for.html
A simple description of the circuit is that it takes radio waves and turns them into DC energy. The radio waves could be background noise in the universe, static crashes from lightning, local radio stations, your internet router, cell phone, ect. It is best described as an “RF harvesting circuit” in my opinion instead of a “free energy circuit” exclusively, because while it will harvest the natural radio frequencies it will do the same with man made RF energy.
A more technical description of the circuit is that it is a full wave bridge rectifier that has filter capacitors that help “smooth out” the output with a wide range of input RF frequencies. A normal full wave bridge rectifier (which is generally a 4 pin IC) found in household electronics would only be designed to turn 120v 60hz AC and turn it into the desired DC output for electroncs.
DOWNLOAD APP NOW from play store click here https://play.google.com/store/apps/details?id=electronicselectrical.com.electricalandelectronicseng
what is LED?
What is dual converter ?
What are the advantages of HVDC?
what is IGBT?
what is oscillator ?
what is linear motor?
what is heat sink ?
what is mean by harmonics ?
what is super conductor ?
what is regenerative braking ?
what is Edison effect?
what is contactor ?
what is the difference between synchronous and asynchronous motor?
what is eddy current ?
what is the difference between earthing and grounding ?
What is TRIAC?
what is DIAC?
suggest electronics project
suggest electrical projects
what are the importance of reactive power?
what will happen if DC is applied to induction motor?
what is time domain and frequency domain?
what is mean by sampling of signals ?
what is TCSC?
what is UPFC?
what is gate turn off thyristor (GTO)?
explain chopper controlled dc motor?
how can we calculate voltage with ammeter ?
what will be the maximum speed for 50 Hz frequency and 2 pole motor?
which type of oil is use in transformers ?
what is UPS and what are its uses?
what is SMPS?
how can we improve power quality ?
what are the starting methods of induction motor?
Can we start dc series motor at no load?
what is the difference between fuse and circuit breaker ?
what are the uses of BLDC motor?
what are the uses of stepper motor?
what is armature reaction ?
what is the principle of generator ?
what is the principle of motor?
what is HRC fuse?
what is variable frequency drive ?
what is flip flop ?
What is static var compensator ?
what is FACTS?
what is VLSI?
pure meta have any resistance ?
what is doped silicon ?
what is the difference between resistor and resistance ?
resistivity of wire depend on?
how can we improve power factor?
what are the disadvantages of low power factor?
what are the types of dc motor?
what are the losses in transformer and why?
which machine is use in vacuum cleaner?
what are the different methods for starting synchronous machine ?
what is back emf?
Which cable is use for power transmission ?
which is better AC or DC ?
why star delta starter is use to start induction motor?
what is reluctance motor?
what is relay?
what is mean by radio?
what is skin effect?
What is proximity effect?
what is Ferranti effect?
What is JFET?
what is MOSFET ?
what is rectifier ?
what is inverter ?
what is H-bridge?
what is semiconductor ?
what is hall effect sensor ?
what is microcontroller?
what is microprocessor ?
why the armature of DC generator is laminated ?
what is integrated circuit ?
what is conductor ?
what is linear regulator?
what is the difference between transformer and electrical machine?
what are the types of transformer ?
why capacitor allows AC and blocks DC?
which motor is use in ceiling fan?
VISIT NOW http://electronics2electrical.com
FEEL FREE TO SUBSCRIBE + LIKE + SHARE + ASK