Batteries. What is the difference between Lead and Nickel batteries ?

0 Answers  

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Can we Co-ordinate relay in Load Break switch?

0 Answers   Bhel,

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Hi i want to know that in generation station what we are generate either voltage or current

1 Answers  

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transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?

0 Answers   Bhel,

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why voltage drop will occurs in 3 phase line?

12 Answers   ABB, Servo,

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What types of high speed CMOS circuits have you designed?

0 Answers   Ansal Housing, IBM, Intel,

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Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices

0 Answers   Mayur,

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Question about ct secondaries connections?

1 Answers  

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What is expention fastener (Fan)

0 Answers  

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What are interpoles and commutation windings?Why r they used?

1 Answers  

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what is the ambient temperature of transformer oil & winding?

2 Answers   Reddy Labs,

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what is subtransient , transient and study state ac components

2 Answers  

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