Answer Posted / joel obrador

Circuit Breaker/ Fuse/ Thermal Protection

What are the advantages of speed control using thyristor?

1103

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i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.

1796

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what is solkor relay and which condition it will act?

3338

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How can eliminate noise problem inside temperature controller temp. variation due to contactor chattering problem.

1608

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what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.

2177

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An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.

1405

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What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?

1101

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Can anyone tell the proper diagram of star delta starter????

1913

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what is accuracy ? in any meters , coils accuracy . how can u defined that ?

2405

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DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES

2052

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1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.

1776

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What will happen if we on 200kvr capacitor bank(11kv in bus)If there is low load on transformer (1.5 mva 33/11 kv)

1549

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sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.

1926

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i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected

2226

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What is vacuum circuit breaker.define with cause and where be use it device?

1285

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