Electrical Engineering Interview Questions
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i have flexible wire. size of conductors is 0.190 mm & no.of conductors are 48. then size of wire comes 1.37 sqmm instead of 1.5 sqmm . the what is tolerance for this size.

1305

what is the function of choke in tube

1 3903

HOE WE CAN IMPROOVE BY USE OF CAPACITOR

1504

What is working principle of ACB and VCB?

Greenko, HCC,

9 68174

state the working of discharge lamp?

1559

state the working principle of incondenscent tube?

1510

explain LED lamps?

1 3592

state basic meaning of 'INDUSTIAL AUTOMATION'?

1350

STATE WORKING OF VACCUM CIRCUIT BRAKER?

ABB, BEML,

1455

STATE WORKING OF SF6 C.B.?

1 3890

STATE USE OF ARC RUNNERS & SPLITTERS ?

1444

EXPLAIN USE OF ROCKING ARRANGEMENT IN ELECTRIC HEATING?

1371

state application of relay in transmission line?

4 4846

state working of halogen lamp?

1348

hoe we can exlain the effect of caoacitor in fans????????

1 3858


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Un-Answered Questions { Electrical Engineering }

What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer

1237


What do you mean by power transformer?

632


what is magnetizing and demagnetizing current in generator and motor?

2723


to hook up ten 50 amp rv pedastels at a lenth of 600 feet from the service what size will my service need to be and the size of wire will I have to run to each pedastel in series??????

1477


How to synchronization will be done between two DGs ?

1294






What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?

1545


we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes

1595


What are the advantages of skewing of cage rotor conductors?

694


define superposition theorem thevnin theorem ,norton theorom?

1783


How do i right a ladder diagram that has 1 actuator that performs a full stroke followed by a half stroke

1611


I want formula to calculate current loss with distance in km.I searched many sites but didn't right answer.Plz reply me

1549


In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]

1426


size of condotory fron voltage level

1711


Why is the starting current high in dc motor?

601


can we do the star delta connection of capacitor for 3- phase motor starter.

1528