Why use the vcb at high transmission system ? Why can’t use acb?

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Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks

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In an LT pole, the line voltage is 415V. How is it converted to 230V into the house via the service cable?

10 Answers  

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How do you select a cable size(cu and Al) for a particular load

6 Answers   Pepsi,

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what is the function of gss in the dg set.

0 Answers   Cushman Wakefield,

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can we measure +,-.zero sequence current ....? if so how can ???

2 Answers   NLC,

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how to select proper cable for ct wiring so that drop within the limit.

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with the help of drive can we run the 50hz motor on 100hz,what will be its effect.

3 Answers   BPL,

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i am completed diploma in ece,and working in ht and lt lines.so is elligible diploma in ece for get electrical C Licence?plse give ur opinion?

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Why one can experience electrical Shock due to Voltage or Current?? or both voltage or current??

11 Answers  

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what is function of reactor coil in Power factor correction panel

1 Answers  

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what is meant by k-rating in isolation transformer?what is k9, k14 stands for?

0 Answers  

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