Answer / Nilsh Maurya

To make a street light with solar system, you'll need the following components: solar panel, battery, charge controller, LED light, and necessary wiring. Here is an approximate estimation for each material:n- Solar Panel: INR 500 to 2000n- Battery: INR 500 to 1000n- Charge Controller: INR 300 to 700n- LED Light: INR 50 to 200n- Wiring and Connectors: INR 100 to 300nTotal cost may vary depending on the quality of components, size of the solar system, and labor costs. For a detailed guide, you can email your query to aravindd7@gmail.com.

how i decrease the neutral to ground voltage , thats i read 7v on my digital meter.i dont know about my earth pit.

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is IS says that neutral should be brought to switch box. and this one is a recomended practice

1 Answers   Sterling Wilson,

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plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com

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what will happen if i connect or change line with phase terminal

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how i prepare for the written test in mahagenco?

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What is cut-off rate?

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what is distribution board and panel board

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Draw the circuit of clapp oscillator?

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apti mainly on logical reasoning, verbal and non-verbal ability (70 percent) and remaining technical. I was in ee but technical had mech ques like on turbines and welding.

1 Answers   TATA,

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What are the details of ratings of different types of ACSR conductors?

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what are the shades for mimic diagram i.e for 3.3kv,6.6kv,11kv,22kv and 33kv? which is the IS for mimic diagram?

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what are the main components of fan?

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