Why Is The Leaf Blower Pull Cord Snapping Back When I

Why does my lower back hurt after I stand or walk for a long time?

There are many possible reasons your low back hurts after walking for a long time. I am not a physician so I would recommend going to one if this occurs over a long period of time.Make sure the shoes you are wearing are supportive. Arch support, side support and well made. I never skimp on tennis shoes. I spend the money and buy what I need. I get a new pair of tennis shoes every 3 months because I use my shoes a lot. I would switch out my tennis shoes every 6 months at least. Faulty posture while walking. Keeping your core strong may make a big difference in your walks.  Learn what correct posture is and how to correct for good posture. I do Pilates 2 x week to keep my core and back strong. I would rule out disk herniation and make sure it is muscular and not affecting the nervous system. Here are two Yoga poses that you can try and see if they help:supine hamstring stretch:two knee twist:Best wishes!

If a bowler is going to bowl at the time the batsman leaves the line, and the bowler, instead of bowling, he hits the wicket. Is it out?

The game of cricket has seen many hot controversies in its history and ‘Mankading’ is one of the never ending issue that has opinions from everyone.Even though it is completely legal by the laws of the game, it is considered against the cricketing spirit, despite it being clearly legal by official rules.The MCC rule:The MCC (Law 42.15) states that "The bowler is permitted, before entering his delivery stride, to attempt to run out the non-striker. Whether the attempt is successful or not, the ball shall not count as one of the over. If the bowler fails in an attempt to run out the non-striker, the umpire shall call and signal Dead ball as soon as possible."The above rule was were formed by MCC and normally all the MCC’s rules were approved by ICC before being applied to matches. For many years in international cricket, the rules stated that a batsmen can leave the crease once the bowlers’ backfoot lands on his delivery stride.ICC rule and the difference:Many were not aware of a rule change that was implemented since the 1st of October 2011, which gives a bowler complete right to run a batsman out before finishing his complete delivery stride (that means before releasing the ball).The bowler is permitted, before releasing the ball and provided he has not completed his usual delivery swing, to attempt to run out the non-striker. Whether the attempt is successful or not, the ball shall not count as one of the over. if the bowler fails in an attempt to run out the non-striker, the umpire shall call and signal dead ball as soon possible.This is where the biggest difference lies in MCC’s and ICC’s ruling. It’s quite absurd to assume that players are unaware of this minute but crucial difference. Once a bowler enters his delivery stride, it does not give the non-striker the freedom to move out of his crease. Unless the bowler has delivered the ball, the non-striker remains at the risk of being ‘Mankaded’. It’s a simple and clear ruling.The history behind ‘Mankading’The name ‘Mankaded’ was attached with this dismissal way back in 1947. During the second Test match against Australia at Sydney, Indian left-arm spinner Vinoo Mankad ran Bill Brown out for the second time in that tour after the warm-up match against Australia XI.

Should lithium-ion batteries be taken off the charger when fully charged?

It's my understanding that electric storage in lithium-ion batteries is a dangerous, thing, but, with constant monitoring and measurement of temperatures, it has been made safe.    It's also my understanding that it's very bad to over-charge a lithium-ion battery.   Lacking actual facts I've been assuming that since my phone pops up a notice stating that it knows my battery is fully charged, that the electronics in this in this ultra-powerful multi-gigahertz marvel of technology would be smart enough to stop sending power to a battery that is fully charged.My newest phone, Samsung Note 4 actually says I should take it off the charger.    He're my concern, rechargeable batteries have a limited number of cycles, in my mind every time you discharge that battery you are doing a little damage to it.   Isn't it better to have the phone on the charger?Is my assumption that the phone can be powered without destroying the battery correct?  Should I write up a patent for this unique idea that nobody has every thought of before?  Or is Samsung just being slimy and trying to sell more batteries.

What can I do if I put too much oil in my lawn mower?

You don't say if it is a 4 stroke or a 2 stroke. If it is 4 stroke, you must drain some out, you can damage the engine with too much oil, it is as bad or even worse than too little! You will find a drain plug somewhere near the bottom of the engine, normally on a corner opposite the exhaust sideIn a 2 stroke, if you know how much, you can just dilute with petrol, the ratio is not very critical as long as you are close. Otherwise, drain and refill with the correct mixture, you can add what is left bit by bit into the lawnmower or put it into a full tank in you car, the tiny amount of oil will do no harm in that much petrol. If the neighbours don’t mind, just top up with the correct mixture and ignore it as long as you did not use pure oil!

What causes fuses to blow?

Various reasons can cause a fuse to repeatedly blow. A fuse is placed in a circuit as a safety measure and is expected to blow if the conditions against which it is to guard are violated. The conditions under which fuses may blow repeatedly are as follows:wrong power rating of fuse- a fuse placed at a certain point in a circuit monitors the current passing through that point and is rated as such to prevent a flow in excess of the limit that might be detrimental to the well-being of the circuit elements beyond that point, however, putting the wrong rating of fuse (under-rated) might cause it to give in even under normal circuit conditions.abnormal circuit conditions- there may be short circuit or abnormal conditions due to some failure which might be causing the circuit to draw heavily on the system in excess of nominal value rated for the circuit.wrong type of fuse- some circuits are designed to be protected by a slow blow fuse and this can be a problem if one replaces with a fast blow fuse. Under certain given conditions, a circuit may have a reason to delay the cutting off of power till some modules are operated into rest position and thus necessitate a slow blow fuse to cater for that and this must still be replaced with one of the same kind for good operation of the circuit and to have the desired effect.dead short-circuit : some component might be failing under load (perhaps due to overheating or something) and creating a path of less resistance and thus causing the circuit current to rise to above critical levels and subsequently blowing the fuse. It might be an intermittent fault that will need to be put under observation. Some trouble-shooting tip might be to have a can of cool-jet or some other compound to give cooling effect to spray on suspicious components to find out the culprit, if it is a case of overheating.