Answer / kj

It acts to limit the current flow. When the tube lights up
the gas in the tube has very low resistance and n the choke
stops too much current from going through the tube.

what is the difference between Current transformer & Capacitive voltage transformer

2 Answers   ABB,

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How do apply electrical 'c'license......pls advice

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what is the power factor?please tell me uses.

5 Answers   NTPC,

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What shall be minimum thickness of firewall in between two transformers and which code specifies it ?

1 Answers  

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what is the value of current as well as voltage upto which we will not feel shock and why?

3 Answers  

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why ac supply neutral should earth not in dc (-)

2 Answers  

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explain the meaning of harmonic resonance

0 Answers  

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Connection diagram for KW meter and  Kva meter

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Why is the uniform distribution of the capacitor discs in a suspension type insulators essential , what can u do to improve the string efficiency ?

1 Answers  

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How can I calculate the fault level of a transformer. 1. If fault is 3phase fault 2. If fault is 1phase fault 3. If fault is 2phase fault Dear all geniouses, can you help me by giving answer. If anybody want to send something then mail me at "msalam_shahin@yahoo.com"

0 Answers  

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What is the operating range of voltage and current in grid supply in India?

4 Answers   BARC,

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The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power

0 Answers  

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