Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

Why voltmeter is not connected in seris & ammeter connected
in parallel ?

Answer Posted / qureshi majid

The voltmetre is used for measuring the electrical potential
difference between two points of a line,where as the
potential difference measured between two points of same
wire/line is zero.In short!the internal resistance of
voltmetre is generally high,so you cannot connect it in series.
The ammetre having minimum internal resistance,supports the
idea of connecting it in series,because you want to measure
the current of a wire and current is same in a circuit
connected in series.The net effect is that the setup of
equipment discussed above does not affect the circuit behaviour

Is This Answer Correct ?    18 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Which type of motor is used in trains, what is the rating of supply used explain working principal?

1290


In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?

1138


Transformer how to maintaince a check b check c check d check

2082


what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator

2055


please send me privious exam's queation papers of section engineer(electrical).

2058


I am B.E.electrical engineer having 7 years of experience in Transformer testing upto 315 MVA.I want to khow how I can get the 'Electrical Valuer' License.

2103


what is control supply rating of a machine

1987


What is the power factor of a transformer at no load?

1106


What is the capacitance values of 132,220,400 & 765 kV current transformer

1922


what are problems caused by the pdu in rack server

1989


I am EEE student i want to improve my core side skills.how cn i approach it?

2519


When a single pase capacitor run motor- run on 230vac and Case(1)run with 8 Mfd 250 vac.capacitor , Case( 2) run with 8 Mfd 400vac capacitor. What is difference between both case regarding power ,efficiency etc?

2070


Why i receive the GCU fault in my DG Sychronization panel . what all the factors considered for this fault .

2229


where reactive power is used

2051


If the line voltage is reduced to 75% of its rated value then by what percentage current will reduce ?? 75% 25% 50% no change and why ?

2196