Why capacitors are used in 1 phase induction motors?

SONY RANJAN MAHAPATRA

• Jun 25th, 2013

Basically function of capacitor is to improve the power factor and make the single phase motor self start having made split phase between both the winding(starting & running winding)

shaik sharif

• Jun 5th, 2013

In generally capacitors are playing main role in electrical system.And also power factor improvement done by capacitors so therefore capacitors mainly using for increase the starting torque of the motor.

Answer Question  Select Best Answer

Why neutral point is not required in high transmission line?

Karuppiah arumugam

• Apr 27th, 2015

Power system  having Generation,transmission and distribution . Distribution transformer only need neutral  becoz we need lighting load supply. 230V  (phase to neutral 230v) in the transmission system only we sending voltage from one end to another end 

SURAJTHEGREAT

 Profile Answers by SURAJTHEGREAT Questions by SURAJTHEGREAT

• May 5th, 2012

HVDC Transmission lines are carriers of power,they are not source of generation.if there is any fault in HVDC,the extra current has to flow through generator,transformers...since alternators and trans...

Answer Question  Select Best Answer

What is a busbar?

manojprabu

 Profile Answers by manojprabu Questions by manojprabu

• Mar 22nd, 2009

Busbar is nothing but just a cable in which two or more alternator or transformer are connected after synchronising them as single cable foe connecting to load

Nwannaa

 Profile Answers by Nwannaa Questions by Nwannaa

• Jan 22nd, 2009

A busbar is the metal bars of copper or alluminum depending on design that are installed in panels. The bars are dimensioned according to stipulated current carring capacity and installation type.The ...

Answer Question  Select Best Answer

Is it possible if their is no voltage then their is no current circulation or does it depend on circuit condition?

manojprabu

 Profile Answers by manojprabu Questions by manojprabu

• Apr 4th, 2009

You are right without voltage their is no current circulation in any circuit (EMF is electro motivate forces is the force that produces movement of electrons in circuit if it is closed)Voltage is the major source of current.

arun uday rana

 Profile Answers by arun uday rana Questions by arun uday rana

• Aug 2nd, 2008

Current is nothing but flow of charge inside the conductor. It is always true that any fluid or gas always flow from higher pressure to lower pressure (or temp.). It is same in the case of charged p...

Answer Question  Select Best Answer

1. what is the different between CGS system and MKS system? 2. When we connect the capacitor Banks in Series with the circuit 3. What is the difference between Earthing & grounding 4. how much voltage is present in neutral resistance?and how much voltage is present in earth resistance... 5. What is the purpose of calculating knee point voltage for Current transformers? 6. What is the voltage drop for...

siva.naga.raju.bits

 Profile Answers by siva.naga.raju.bits Questions by siva.naga.raju.bits

• Jun 21st, 2011

100 MVA transformer is cooled by air blast cooling mechanism

SURAJTHEGREAT

 Profile Answers by SURAJTHEGREAT Questions by SURAJTHEGREAT

• Apr 10th, 2011

When capacitor is connected in series with the supply source (dc battery) ,capacitor gets fully charged and as a no current flows to the load!!!! When capacitor is connected in series with the supply source (ac) ,a leading current flows through the load.

Answer Question  Select Best Answer