1.why is +1+1=+2 why cant it be +3
2.Why is +1*-1=-1 why cant it be something else
3.why are the hilly areas more cooler than the ordinary
areas?

Answer Posted / abhinav

+1+1=+2 , because today is
friday

+1*-1=-1 , because 2mrow will be Saturday

Is This Answer Correct ?    6 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the relationship between phase & neutral

2076


What are two contours of nichols chart?

629


What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?

1774


11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter

1223


what is size of 3phase 4wire cable to be used for 11 ton ductable A.C and how to calculate cable size for different load

3598






In a synchronous motor. if start is running at high speed.  What will be the starting torque : Higher Lower Zero

1257


how to measure dc earth leakage current?

2606


what is the preventive maintence for ht panels and busbars and vcb abd acb's.

1872


What is a DC series motor?

724


can we conduct the swineburne's test on a dc series motor? why?

1639


lorteny method

1569


True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)

1131


What are different types of control systems?

754


why on delay timer used for fully automatic star delta starter?

1216


How to size Air Circuit breaker (ACB)? What is the most important factors?

1800