Energy solar

This energy come from sun.It send a enormous amount of energy.It totally free and clean source.Now the solar energy become the alternative green house technology for electricity generation.It call the green technology.It not pollute the environment and not accumulate any hazardous waste.

Day by day,cost to produce electrical energy increase and its the main factor why more people a looking to the solar power as an affordable supplement to traditional energy sources.

If we can improve solar technology with low cost and more efficiency maybe we will not facing any more for energy crisis.So anybody can use this technology to generate the power supply form the free source.

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Generator Rating

Usually the generator is designed to capable to delivery the power supply required due to time basic ( hour ) to ensure reliable operation and prevent serious breakdown.

Typically a given set can deliver more power for fewer hours per year, or less power continuously. That is a standby set is only expected to give its peak output for a few hours per year, whereas a continuously running set, would be expected to give a somewhat lower output, but literally continuously, and both to have reasonable maintenance and reliability. read more

Diesel Generator

This equipment is very common use in power generator industry or backup power supply system.We can found it at many places likes hotel,construction site,factory,hospital,engineering sites,oil and gas industry,on ship and many more.

It is the combination of mechanical power source with electrical generator or in others name it call an “alternator” to generated the electricity.For the mechanical power source,it use the engine powered by fuel.Normally it use diesel due to price and capability of performance.

Diesel generator is completely design with control panel,base,canopy,diesel tank,engine compartment,distribution box,circuit breaker and starting system in one compact package unit. read more

Efficient Electrical Appliances

When buying electrical appliances it is important to choose the right size.Refrigerators, air conditioning equipment,water heaters, televisions, and vacuum cleaners come in various sizes. Basically larger size of equipment consume more energy.

The cost of electricity used by an appliance over its working life often exceeds the purchase price of the appliance. Hence when purchasing an equipment one should consider the “total cost” of owning the equipment.

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Description Of The Multimeter

What is a multimeter?

Before we know how to use a multimeter,we must understand a safety information about multimeter.

To avoid possible electric shock or personal injury,PLEASE follow these guideline

  • Do not use the meter  or test lead if they appear damage or not operating properly.
  • Always use proper terminal,switch position and range for measurements.
  • Verify the meter`s operation by measuring a known voltage.
  • Do not apply more than the rated voltage,between terminals or any terminal and earth ground.
  • Use caution with voltage above 30 VAC rms,42 VAC peak or 60 VDC.It pose a shock hazard.
  • Disconnect circuit power supply and discharge all high-voltage capacitor before testing RESISTANCE,CONTINUITY,DIODE OR CAPACITANCE.
  • Do not use the meter around explosive gas and vapor
  • When using test lead,keep your finger behind the finger guard.
  • Avoid working alone
  • Use only the replacement fuse specified.
  • Check the test lead  for continuity before use.Do not use if the reading are high or noisy. read more

Electric Shock

What is an Electric Shock?

Electrical energy source of the most widely used around the world whether for home or industrial use.It is efficient,clean,relatively inexpensive and safe to use when adequate precaution are taken.when precaution are not taken,however electricity is a killer.Around the world each year on cough caused by electric shock.

The photos below show examples of injuries caused by electric shock :-

 

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What is Electric?

Electrical definition.

WHAT IS ELECTRIC ? This is a question often asked by people around the world for those who wish to enter the electrical field, they should understand basic electricity.It is very important because electricity can not be seen with the naked eye.we only know about the theory of electricity. in the field of electrical “knowledge is power ” to ensure that we and electrical equipment in a secure and functioning well.We must have a strong basic of electrical..

Ok…here from my simple understanding,Basic of Electric is a electron ( negative charge ) always around a proton (positive charge) and neutron caused by the force of attraction between protons and electrons

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