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Why floating neutral in a three phase supply is undesirable?
Floating neutral in 3 phase supply is undesirable as if the same thing occurs then there will be bad effect for all single phase equipment which we are using as phase to neutral voltage will exceed from its normal value and it will harm the equipments.
Can a person die from the voltage of a nine volt battery?
No. The amperage isn't high enough for you to be harmed by it. No, across the tongue it can't kill you. If someone opened up your chest and put the battery across your heart then you might be in trouble... Possible. If you have a heart condition, pace maker, etc. then there could be problems any electrical voltage no matter how minor. Also, if the battery touches a nerve close to the surface of your tongue, it can cause other issues. On top of that, not all batteries are made to specs, just ask Sony. With manufactures farming out to other vendors, they loose track of quality control. A battery that is not to spec will provide the jolt to seriously injure someone.
Can you use 36V 16.6 A power supply to 38V 15 A load?
Maybe. The power supply has a nominal rating of 36V and the load as a nominal requirement of 38V, but both values have tolerances.The power supply may in reality support 36V +/- 5%, and the load may accept a supply voltage in the 32..42V range, for example. However, tolerances and real minimum requirements may also work the other way.To find out whether this combination works, you should study the respective technical data sheets. It is also fairly safe to simply try: since the power supply's nominal voltage is less than the load's nominal input voltage, you're unlikely to cause any harm by trying. At your own risk of course.Note that a simple experiment may not be conclusive. The load may be working fine under idle or light use conditions, but when it draws more energy, the power supply may collapse.
What are the disadvantages of using GMOs in crops?
there are none that are scientifically proven to harm humans . However it may harm, kill, disable or impair the organism that is modified.
What harm can a computer bring to an organization?
Death and destruction.
Can fracking harm the water supply?
Fracking can potentially harm the water supply due to the possibility of leaks and spills of chemicals used in the fracking process. There is also a risk of groundwater contamination from the chemicals and gases released during the fracking process. However, with proper regulations and monitoring, these risks can be minimized.
How can large scale farming harm the environment?
Large scale farming can harm the environment through deforestation, soil erosion, water pollution from chemical run-off, and loss of biodiversity. The heavy use of fertilizers and pesticides in large scale farming can also negatively impact soil health and contribute to greenhouse gas emissions.
Does animal farming harm animals?
If the animals are farmed for meat, then obviously they must be killed to harvest the meat. Organic farming of dairy products such as eggs and milk does little harm to the animals. However battery farms can cause harm to animals through infection and stress.
Which statement best describes both the positive and negative effects of industrialized farming?
It increases the global food supply but uses potentially dangerous chemicals.
Bad points about cotton?
Cotton requires a large amount of water for production, contributing to water scarcity in some regions. Pesticides and fertilizers used in cotton farming can pollute water sources and harm ecosystems. Additionally, conventional cotton farming practices can degrade soil health and lead to land degradation.
How does the use of advanced farming techniques in certain areas such as synthetic fertilizers most affect the water supply in those areas?
The use of synthetic fertilizers can lead to water pollution through runoff, which carries excess nutrients like nitrogen and phosphorus into water sources, causing algal blooms and contaminating drinking water. This can result in eutrophication, reduced water quality, and harm to aquatic ecosystems. Proper management practices are necessary to mitigate these impacts.
What bacteria causes the greatest harm in food industry?
The most common bacteria in the food industry is Salmonella. Probably the bacteria that can cause the most harm is E. coli O157:H7
How is cotton farming harmful to the earth soil usable?
Cotton farming can be harmful to soil health due to excessive water usage, pesticide and fertilizer runoff leading to soil contamination, and soil erosion due to intensive farming practices. These activities can degrade soil quality, reduce fertility, and harm overall ecosystem balance. Organic and sustainable farming practices can help mitigate these impacts.
What on a living orginism is used to harm or kill another one especially in farming enviornments?
Biocontrol!
What is chemical runoff?
Chemical runoff refers to the process in which chemicals used in agriculture, industry, or households are washed away by rainwater or irrigation and end up in rivers, lakes, and other bodies of water. This runoff can lead to water pollution and harm aquatic ecosystems.
What negative impact does farming have on the earth?
Farming can contribute to deforestation, soil degradation, water pollution from runoff of fertilizers and pesticides, greenhouse gas emissions from livestock production, and loss of biodiversity due to habitat destruction. These negative impacts can harm ecosystems, water quality, and climate stability.
When replacing a bad computer power supply can you install a bigger one and not harm the computer?
Don't worry... more watts available is unnecessary, but cannot harm your computer. Less watts than needed could harm your computer. For dealing with motherboard and other devices you should usually ground yourself. However when you deal with your power supply make sure you do not earth yourself as this could harm your power supply or even you.
