Answer / amhirpara

in our home we connect mcb in paralal with load series with
main i/c when ther is ashort circuit at load side thermal
contact inside mcb will open and it tripped and give
protection again over load and short circuit condition

Answer / geetanjali chawla

we connect mcb in series with load in our home .when there
is short circuit or open circuit then mcb contacts will be
open and the circuit will trip.In this way it protects our
home appliances

Answer / devendra

In any electrical instalation MCB connect in parallel with
Load. when over load passes it will be tripped

What are the various types of BUSBAR Schemes? explain each

2 Answers   Thermo,

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why ac wave is sinusoidal not square or triangular wave what will be reason

1 Answers   ACPL,

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take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????

0 Answers  

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How we can design a cable for a 3phase load.

3 Answers  

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i am getting to neutral earth voltage zero ,is this a perfect earthing ?

3 Answers  

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Classify milling machines.

0 Answers   Ashok Leyland,

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Rated moter voltage and frequency is 380volt 60 hz but moter is running at 380votac 50hz is this harmful for moter winding

1 Answers   Infosys,

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please give me all the Alarm .Trip ,Safety Relays & Conditions of UPS Systems mail me on ashokbabunhce@gmail.com

0 Answers  

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How work of capacitor in dc supply...???

0 Answers  

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What is Class and accuracy in CTs? Types of Classes and important of Classes?

2 Answers  

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The objective of connecting a resistance and capacitance across gate circuit is to protect the SCR against

2 Answers  

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IF avr is voltage regulator of genset means why we are giving genset CT sense to AVR ?

3 Answers   ABB,

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