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No.
A lot of cars in the 1960's had positive earth.
Wiki User
∙ 13y ago
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How are cars damaging the earth?
well there damaging the earth by all the gas, we need to start making electric cars even though there r some electric cars already!!
How many cars are there on earth?
There are over 806 million cars on the earth!
Are Hyundai Sonatas positive ground cars?
No all cars in the last 50+ years are negative ground to chassis exept for old versions of volks wagen
Is it negative to ground or positive to ground?
On most cars and trucks made in the last 60 years it is negative ground.On most cars and trucks made in the last 60 years it is negative ground.
How are cars harmful?
cars pollute the earth
How many 'MINI' cars are there?
negative 9
Mention all the negative consequences it has on earth?
don't let goats climb on rocks
Why negative earth and not positive earth on a vehicle?
StandardizationThe electrical term "earth" or "ground" is a connection that runs through the entire electrical system. It may or may not be connected literally to the soil. When a system is "negative earth", it means the electrical earth has a negative polarity. Power can then be run back and forth using only one wire carrying the positive polarity. Similarly, electrical signals need only one wire. At the destination, the circuit is completed by connecting the "negative" terminal to earth or ground.Until the 70s, cars were built with either a positive or negative earth, with popular British vehicles being among the last to be built with positive earth. Negative earth was adopted globally by automobile manufacturers for the sake of standardization. It was the introduction of radios in automobiles that may have seen negative earth automobiles being favoured. It was also thought positive earth vehicles rusted quicker.The US telephone system also uses a positive ground, after starting out with negative ground. However, the trolley cars in Atlanta, Georgia were causing electrical induction interference, which led to the phone cables literally falling apart. Every kind of solution was tried, but they all failed, until as a last resort the phone company flipped the polarity, and it has stayed this way till the present day.
How many cool cars are there?
there is a lot of cool cars on are earth
What are some negative effects of the increase in automobiles?
cars
What are the negative effects of cellphones in cars?
fatal crahes
What negative effects do cars have on the environment?
to much pollution
