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...

which of the folowing has negative temperature coefficient
of resistance?

a. mercury
b. copper
c. lead
d. carbon

Answer Posted / siva naik

The mercury has negative temperature coefficient
of resistance

Is This Answer Correct ?    10 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?

2212


What is the difference between DOL starter and star delta starter

1128


How wire size can define in electrical wiring? What is the ratio?

2308


I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.

1957


please give some hindalco placement papers for written exam

1811


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

2085


What are the disadvantages of hydropower?

1238


Explain what is use of lockout relay in ht voltage?

1082


What Maximam Gap Taibaar & Bush

2321


I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.

2006


What is Long rod insulator and it's applications..? merits over the disc insulator ..?

1924


CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415

2656


How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???

2284


why we change the direction of winding in rotor ?how we make the north and south pole?

2059


what is the maximum temperature rating of a thhn insulated conductor?

1861