Answer / n panja

An electronic choke includes the functions of a starter and a magnetic choke which were used in older tube light (FLT). Moreover an electronic circuit is used to increase the supply frequency to minimize the flickering effect.

Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?

0 Answers  

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inductive power factor is benefit compare to capacitive????

3 Answers  

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What should be the voltage between neutral and earth of a UPS?

4 Answers  

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Give the topology of current amplifier with current shunt feedback?

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how to calculate transformer turn primary & secondary side 11kv to 420v

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Why only three phase power generation are load are used

2 Answers   BARC,

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what happen if drive input fail momentry at 48.5 HZ frequency?

0 Answers  

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What is the latest generation of circuit breakers called?

3 Answers   Epitome, Focus Energy, Jakson, KDC, L&T,

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what is the ohmic value of transformers

1 Answers  

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What is the effect of impedance on the heat losses in case of AC system??? Does heat losses really depends on the impedance or depends only on resistive component only..??

4 Answers  

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what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?

0 Answers  

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in traction which type of supply are used

15 Answers   APGenco, Construction,

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