Mr Giri's data on 2 things is incorrect KIndly vide my email in thatha patti oe elsewhere except 123 iyer KR
On Fri, 16 Jun 2023 at 13:13, 'venkat giri' via iyer123 < [email protected]> wrote: > *Respected Sir/s,* > > *CULTURAL QA 06-2023-16* > > *Q2: How often are airliners struck by lightning?* > > *Commercial transport passenger planes are hit by lightning an > average of **one or two* *times a year**. They are designed and built to > have conducting paths through the plane to take the lightning strike and > conduct the currents**. * > > *AIRCRAFTS** are normally designed and certified to > withstand lightning strikes. However, narrow-bodied aircraft equipped with > FADEC **(Full Authority Digital Engine Control**) controlled, aft **(automated > Flight technology….with no intervention with human pilot )* *fuselage > mounted engines have been found to be vulnerable to double engine flame-out > in the event of a lightning strike.* > > * Once lightning enters the > fuselage of an aircraft, it often exits through a port or window, though > sometimes it continues through the wires and circuits within. Pilots of > struck aircraft will often check the instruments and radio to ensure that > lightning has not caused any disruption or destruction to these systems.* > > * In some rare cases, lightning will cause the whole plane > to shake, and pilots are trained to respond accordingly by taking the plane > out of its flight path if necessary.* > > *PILOTS **can > take proactive steps to reduce the airplane's chances of being struck again > by turning off the engines briefly, which reduces the electrical charge in > the cockpit area. Pilots are also trained to activate lightning safety > systems on board aircraft to lessen the chance of further damage due to a > lightning strike.* > > *Some aircraft damage from lightning strikes includes broken > lighting and windows, deformed antenna placements, and on board electronics > malfunctions. Other abnormalities or warnings on the flight deck, such as > cabin air pressurization problems or false alarms, can occur after your > airplane has been struck by lightning.* > > *Safety Measures to Prevent Damage:* > > * PILOTS **are trained to **spot lightning strikes** in their > vicinity and create an **alternate flight plan**, if need be, to avoid > further harm. Additionally, **new deformable honeycomb panels* *help to > absorb energy from a lightning strike **and **redistribute it throughout > the plane's body**. By considering these measures, modern-day airplanes > can **withstand the toughest weather conditions.* > > *Q3: What are the health benefits of eating grapes, both dried and fresh?* > > * GRAPES**(both dried & Fresh)* *offer health benefits, primarily due > to their high nutrient and antioxidant content. They may benefit the eye, > heart, bones, and more.* > > * Grapes in various colours, including green, red, black, yellow, and > pink. They come in multiple forms, too, from raisins to jellies to juice. > Seeded and seedless varieties also exist.* > > · *Grapes are a rich source of copper and vitamin K. Copper is an > essential mineral involved in energy production, while vitamin K is vital > for blood clotting and healthy bones.* > > · *provides good amounts of **B vitamins like thiamine, > riboflavin, and B6. Both thiamine and riboflavin are needed for growth and > development, while B6 is mainly required for protein metabolism.* > > · *boosts heart health in several ways.* > > · *contains 6% of the DV for potassium. This mineral is necessary > for maintaining healthy blood pressure levels.* *Potassium (limiting to > 4.2gm a day) helps lower blood pressure primarily by helping dilate > arteries and veins. It may also help excrete sodium and prevent the > narrowing of arteries and veins that would otherwise increase blood > pressure.* > > · *Compounds found in grapes may help protect against high > cholesterol levels by decreasing cholesterol absorption* > > · *Compounds in grapes may protect against heart disease by > lowering blood pressure and cholesterol levels.* > > · *Protects against diabetes and lower blood sugar levels.* > > * Though grapes are high in sugar, > their low to moderate GI **(Glycaemic index)**)** makes them fairly safe > to eat in moderation if one has diabetes. Additionally, compounds in grapes > may protect against high blood sugar.* > > *CULTURAL QA 06-2023-16A* > > > > *Q2: Why is fiber an important part of a healthy human diet?* > > *FIBER** helps to regulate the body's use of sugars, helping to keep > hunger and blood sugar in check. Children and adults need at least 25 to 35 > grams of fiber per day for good health,. Great sources are whole grains, > whole fruits and vegetables, legumes, and nuts**.* > > · *Fosters a diverse, happy gut microbiome. ...* > > *(MY-kroh-BY-ome) > The collection of all the microorganisms and viruses that live in a given > environment, including the human body or part of the body, such as the > digestive system. The human micro biome plays a role in a person's health. > * > > · *Promotes regular bowel movements. ...* > > · *Keeps one feeling fuller for longer. ...* > > · *Helps lower high blood pressure. ...* > > · *Balances cholesterol levels. ...* > > · *Prevents blood sugar spikes. ...* > > · *Associated with lower risk of several diseases**.* > > *Q4: Why does a bird standing on a high voltage cable not get an electric > shock?* > > *BIRDS** usually stand on single live wire and so electric current > doesn't flow through the bird. When a bird stands on a high voltage wire, > there is no potential difference between the legs of the bird as it stands > in a single wire and hence no current passes through it.* > > *Birds sitting on a wire don’t touch the ground (or anything in contact > with the ground), so electricity stays in the power line. **But, if a > bird touches a power line and equipment or other metal that is grounded, it > gives electricity a path to the ground, and the bird could be shocked.* > *Additionally, > if a bird were to touch two wires at once, it would create a circuit. > Meaning electricity would flow through the bird and likely electrocute it.* > > *Q5: Who shouldn't eat dried fruit?* > > *DRY FRUITS** are also high in sugar and calories and can cause > problems when eaten in excess like gaining weight, gastric issues; a > diabetic can increase his blood sugar. Salty nuts can increases the blood > pressure, constipation or diarrhoea or flatulence.* > > *Most dry fruits have a high GI **(glycaemic index) which > can quickly surge blood sugar levels and spike energy levels. Therefore, > patients suffering from high blood pressure should strictly refrain from > eating dry fruits.* > > *Regards* > > *V.Sridharan* > > *Trichy* > > -- > You received this message because you are subscribed to the Google Groups > "iyer123" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/iyer123/1394140761.704663.1686946391751%40mail.yahoo.com > <https://groups.google.com/d/msgid/iyer123/1394140761.704663.1686946391751%40mail.yahoo.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Thatha_Patty" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/thatha_patty/CAL5XZoreUCXH0C3z4iWc7H4nO4Ln1CKRzvoRsxACHcVFthx-bQ%40mail.gmail.com.
