# How much amperage do headlights draw?

Depends on the wattage of the bulb. Formula is Power (watts) = Voltage * Current (A). Therefore for a 55w bulb, in a 12V car, bulb draws 4.6Amps.

# How do you measure amperage?

The easiest method today is by using a clamp meter. It "clamps" around a single conductor and measures the magnetic field (you can't get a reading by clamping around a regula (MORE)

# What is the standard amperage coming into a home?

  Answer   Hi, It really depends on when your home was built and whether or not you have an older home that had an upgrade at one time or another. For older home (MORE)

# What is the relationship between voltage and amperage?

  Answer   Voltage indicates the potential difference between two points. Ampere is the unit for current, indicating the magnitude of current. Voltage is due to (MORE)

# What is the amperage of the third rail?

In the UK the third rail is 750v DC 400amps the Overhead Live Electrical is 25000v AC

# 14 Actors Who Wish They'd Never Gotten Their Iconic Roles

As it turns out, these stars actually regret the roles responsible for launching their careers into unforgettable stardom. After you read our explanations, perhaps you'll unde (MORE)

# 17 Obvious Things You've Probably Never Thought Of

When it comes to basic facts, what you don't know can hurt you, or at the very least surprise you. (MORE)

# Simple Tricks Even an Old Dog (or Young Pup) Can Learn

As the saying goes, you can't teach an old dog new tricks. Some tricks, however, are so simple that even an old dog or new puppy can learn them. Just practice any of the follo (MORE)

# Anywhere But The Roof: Best Methods for Traveling With a Dog

While traveling with a dog down the open road makes for good memories, doing it properly takes some thought. Help you and your dog enjoy the time you spend journeying together (MORE)

# What is the standard amperage for c batteries?

That will depend on a few things. The current output of the battery will depend on the operating voltage of the battery and the load resistance. If you know the load resistanc (MORE)

# What is the formula to get amperage?

The formula for amperage is: I = V / R I = amperage, V = voltage, and R = resistance. Also amperage can be found by using the following formulas. I = P / V, Amps = Watts/Volt (MORE)

# Who invented amperage?

By inventing something one creates something that wasn't and creates something that is. Amperage was always there, and various people characterized what was meant by current a (MORE)
In Uncategorized

# How is amperage measured?

The question should be, "How should electrical current measured?" Current is measured in Amperes using an Ammeter placed in series with the conductor of the current. This is i (MORE)

# How much amperage does a CFL draw?

Often CFLs are marked with the current. If not, find out the watts  and the volts. Divide the watts by the volts to find the current,  then double the current because the po (MORE)