Category: Users’ questions

What is a 3 stage battery charger? 1. Three-Stage Charging – Charging using bulk charge, absorption charge, and finish charge (usually constant current – constant voltage – constant current). 2. Two-Stage Charging – Charging using bulk charge and absorption charge only (usually constant current – constant voltage). 3. How do you charge batteries on a […]

Can you run electrical wire and cable together? The National Electric Code NEC (as defined in NFPA 70) in general sets a minimum separation of 2 inches between communications and electric power cabling unless there is a physical barrier between them such as a raceway (NFPA article 800-52). What are 3 types of wire connections? […]

What is the equation for the alpha decay of potassium-40? 4019K→4020Ca+e−+¯v , where ¯v is an antineutrino, and e− is an electron. What is the decay mode and half-life of K 42? 12.32 hrs Potassium-42, half-life 12.32 hrs, decays via beta(-) emission (3525.45 keV) to calcium-42, half-life stable. What is decay constant in chemistry? decay […]

What size grid tie inverter do I need? As a general rule of thumb, the size of your inverter should be similar to the DC rating of your solar panel system; if you are installing a 6 kilowatt (kW) system, you can expect the proposed inverter to be around 6000 W, plus or minus a […]

What does Exondys 51 Treat? EXONDYS 51 is the first FDA-approved Duchenne muscular dystrophy treatment for patients who have a confirmed genetic mutation in the dystrophin gene that can be treated by skipping exon 51. In some patients, it helps the body make a shorter form of the dystrophin protein. Who qualifies for Exondys 51? […]

Can you be a female in Assassins Creed Unity? Why Assassin’s Creed Killed Off All Its Women. More bad news for women gamers—or anyone who wants to play a female avatar in the uber-popular Assassin’s Creed series: Assassin’s Creed: Unity will not have any playable female characters in cooperative mode. That’s right, none. Who is […]

What does Aghanims Scepter do? Aghanim’s Scepter (also known as Aghs or Scepter) is a powerful item used to passively increase the power of a hero’s spells, usually their ultimate. The upgrade that Aghanim’s Scepter provides can be anything from a new ability to simply an increase in power. Is Aghanim dead? Although he was […]

Why is my Samsung TV not recognizing my external hard drive? If your Samsung TV USB is not detected (such as an HDD or a Flash Drive) you first need to reset the TV by opening ‘Settings’ > ‘General’ > ‘Reset’ > Enter 0000 for pin > ‘Reset. ‘ This should get your Samsung TV […]

How much is a cat from a breeder? $500 – $1,000 on average If you buy your cat from a breeder, they’ll probably cost between $500 and $1,000, but the cost may be higher if you purchase one of the most expensive breeds. What is a breeder cat? What does a Cat Breeder do? Cat […]

Can you mount a Vizio 32 TV? Most VIZIO HDTVs can be wall mounted. The holes for the wall mount screws are in the back of the TV. How do I know what Wall Mount fits my TV? To find your VESA size, just measure the distance between the holes (center to center), horizontally and […]