Answer / venu

DC series motors are widely used where we require high
starting torque particularly in lift/elevators

Answer / ramarpandi

yes

Answer / vinod kumar.g

yes Dc motors are widely used because of their high
starting torque.

Answer / murugesan

yes

Answer / prem sutesh

one of the application which is used in the DC series motors. which have high starting torque.

Answer / sathish kumar

nowadays, 3 phase induction motors are used because of
latest deveopments and controlling motors with vvvf drive..
(variable voltage and variable frequency)...

Answer / kk

YES

Answer / monu

dc series moto with regenrative braking

What is the output voltage of a DG set.

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the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?

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Transmission through a short line depends on

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How to calculate voltage drop in copper and aluminium cable? I have laid 240Sq.mm Aluminium cable for the length of 600 Mtrs in 1 Mtrs underground. Normal load is 150A. Transformer is 630KVA, 6.KV/433V. But, I am getting only 395 Volts when load. How to calculate voltage drop and what is the permissible voltge drop for this circuit?

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how can i get an electrical c-certificate?

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what is non uniform load

1 Answers  

where we use the SFU & FSU?

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for 24000kv transformer what is the value earthing resistence?

1 Answers  

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

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what is 30-phase of transformer

0 Answers