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HP Electrical Engineering Interview Questions

Questions Answers Views Company eMail

why used in starter in tube ligtht circuit.

4 9587

Why used in layer by layer charcoal and salt used in earth pits.

11 71822

1. how much normal earth resistance in earth pits(neutral and body earth) and transformer neutral and body earth & panel earth.

12 100564

how much UPS neutral erath leakage current.

3730

1. what is difference between VCB and ACB.how its works please explian.

6 74924

if HT side voltage is high current is low . and LT side voltage is low current is high please explian.

5 23748

what is electricity.

6 8677

what is maximum demand.

9 25485

if 20 hp motor starts directly delta connection.motor what will be the effect.

3 7019

if 20 hp motor starts directly stars and contenious run . what will be the effect.

11 21285

star delta connection used in reduce the starting current at 3 times . how its reduce the current please explian .

7 27836

what is on line transformer and off line transformer.

3 8471

what is electricial and mechnical interlock.

9 68138

please explian how may types of maintenance works.

4 9818

what is safety measures of alternator.

10 32550

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HP Electrical Engineering Interview Questions

HP Electrical Engineering Interview Questions (49)

Un-Answered Questions

What is the use of combiners in the hadoop framework?

618

What is type and rowtype in pl sql?

1016

I created a worksheet in excel 95. In excel 97, excel ignores my page breaks?

560

What is the difference between dropping a database and taking a database offline?

1174

Describe why operational and informational systems are separate.

950

What is the advantage of cassandra?

how to elimainte the similar data from the different tables

2175

Explain database partitioning. What is its importance?

1198

What is left join and right joins?

138

What are static variables and functions?

1154

What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?

4032

What is the alternative to driver.get() method to open an url using selenium webdriver?

1274

What is formatted output?

963

What does .exe mean in creepypasta?

1169

Can we override private methods?

1051