How a microphone works, and story behind Arjuna Chariot

Apr 11, 2021 10:11 | Feature & Viewpoint

Facts about India

 

Jyotirao Govindrao Phule (11 April 1827 – 28 November 1890). He and his wife, Savitribai Phule, were pioneers of women's education in India. He is most known for his efforts to educate women and the lower castes as well as the masses. After educating his wife, he opened the first school for girls in India in August 1848.






 
Why is milk produced only after delivery not during pregnancy?

When a women become pregnant, progesterone and estrogen, hormones that are a part of  normal menstrual cycle, rise dramatically, and a new hormone,  called human chorionic gonadotropin, begins to be produced.
Although mammary growth begins during pregnancy under the influence of ovarian and placental hormones, and some milk is formed, copious milk secretion sets in only after delivery. Since lactation ensues after a premature birth, it would appear that milk production is held back during pregnancy.
Sometimes a woman's breasts make milk even though she is not pregnant or breastfeeding. This condition is called galactorrhea (say: guh-lack-tuh-ree-ah). The milk may come from one or both breasts. It may leak on its own or only when the breasts are touched. Reasons for lactating when not recently pregnant can range from hormone imbalances to medication side effects to other health conditions. The most common cause of breast milk production is an elevation of a hormone produced in the brain called prolactin.
Women with certain illnesses and infections may be advised by doctors not to breastfeed because of the danger of passing the illness or infection to the breastfed infant.
 


How a microphone works


A microphone converts sound into a small electrical current. Sound waves hit a diaphragm that vibrates, moving a magnet near a coil. In some designs, the coil moves within a magnet.
Other microphones, such as condenser microphones, work on the principle of capacitance. Capacitors consist of parallel conducting plates that store charge and are used to smooth out signals like voltage variations in a power supply. In a condenser microphone, the incoming sound vibrates one plate of a capacitor. The varying capacitance is converted into a corresponding electrical signal.




VEDIC GYAN 

 

Arjuna's chariot name was ' Nandi Ghosh' and The flag was called 'Kapi dhvaja' which has 'lord Hanuman' figure on it. It was donated by Agni (the fire-god) to Arjuna, and could conquer all directions, wherever it was drawn through out the three worlds. 

The chariot of Lord Jagannath is also known as Nandighosha . It is also known as Garudadhwaja and Kapidhwaja. The easiest way to identify the Chariot of Lord Jagannath is by color of the covering of the chariot. The chariot of Jagannath has a yellow and red color canopy and it is also the largest of the chariots. 


HEALTH CARE: HOME REMEDIES

Note: These home tips followed in villages/ancient traditions, it is up to you to use it or not  


Pomegranate *remedy for piles Siddha medicine is one of the world’s oldest medical system that originated in South India. Siddha medicine uses different parts pomegranate fruit and plant to treat piles. 
Use powder of pomegranate flowers. Get some flowers of pomegranate and dry them in shade. Grind the dried pomegranate flowers to get their powder. Have a teaspoon of this powder with honey on an empty stomach first thing in the morning. Burn the peel of pomegranate fruit. Peel the pomegranate fruit and separate its outer peel. Now burn this peel to get its ashes. Mix a teaspoonful of this ash in 200 ml of water and wash your anal region. Do it many times during the day. Continue this remedy for 7 days.Boil the peel of pomegranate fruit. Put the peels of pomegranate in water and boil this water. Strain and have one glass each of this water in morning and evening. This is a quick remedy for piles which means you can get relief fast when using this remedy. Drink pomegranate juice for bleeding piles. If you suffer from bleeding piles, drink a cup of pomegranate juice twice every day. Even cranberry juice can be taken for this purpose. Both of these fruits are hemostatics which means they have the ability to stop bleeding. Due to this quality of the fruits, they can heal your bleeding piles.
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