Answer / sai

Over load relay,rated incoming switch,forfect fuse rating
or mcb,proved the proper earthing to the moter,proper
direction,proper indication of the condition of the motor.

Answer / kuldeep

contactor,olr,mcb,nc,no,power supply

What is the complete procedure of erection of electrical panel in industry

0 Answers   BTM, Imerys,

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how can I calculate charging current of cable/overhead conductor? what is roll of voltage in it ?

0 Answers  

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STATE WORKING OF VACCUM CIRCUIT BRAKER?

0 Answers   ABB, BEML,

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Dear sir, I am working in wind mill division , pls explain Pls explain in details with formula My question is Wind speed 3.5 M/s Gen RPM is 1500 ( 25 K/w Production ) Wind speed 12 M/s Gen RPM is 1500 ( 220 K/w Production ) Why in 3.5 m/s generation was low , why in 12 m/s generation was high , Pls dont explain wind force or wind density , that one already i know For the above question RPM was same why the KW was different Answer : 1. Its depends on the density ( Force ) of the air Sir , Pls explain wit Formula sir

1 Answers   Vestas,

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Sparking occur when a load is switched off because the circuit has high – a.) Inductance b.) Capacitance c.) Resistance d.) None

3 Answers   Ecil,

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Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?

0 Answers  

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If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma

0 Answers  

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What is the need of motor starter?

6 Answers  

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In 11kv transmission line whats the maximum power can be drawn?

1 Answers   Concast, Prestige,

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71ohm,111ohm,95ohm,179ohm in calculate the total ohm in series circuit

0 Answers   Machino,

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How much dc volt applied in cathodic protection system?

0 Answers  

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how to use single phase supply for a three phase equipement.

12 Answers  

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