Full Answer
What are vape coils made of?
Those metal coils can be composed of a variety of substances, including an alloy of iron, chromium and aluminum called kanthal, or a combination of nickel and chromium. A Johns Hopkins study released in 2018 found those metals leach into vaping aerosol at dangerous levels.
What's inside vaping devices?
But here's what's known about what has been found inside vaping devices. E-cigarette liquids, at the bare minimum, have three main components: flavors, sweeteners and solvents.
What additives are used in vape carts?
Additives are sometimes used as the thinning agent in vape carts. The usual additives include polyethylene glycol (PEG), vegetable glycerin (VG), propylene glycol (PG), and coconut oil to sustain and preserve the consistency of fat that will be advantageous for typical atomizer performance.
What solvents are used in vapes?
Solvents are substances used to dissolve either nicotine or marijuana-derived compounds including THC or CBD so those ingredients can be inhaled. The solvents most often used in vapes are vegetable glycerin and propylene glycol.
What does VW mean on a vape?
As you move into more advanced vape devices, you get more options. Back in the beginning of vaping, variable wattage (VW) was the standard vaping mode. It's a fairly simple principle. A lower wattage will give a cooler, less dense vapour and higher wattage will give a warmer more voluminous cloud.
What is VW vape mod?
What Is A VV/VW Mod? A VV/VW Mod at it's simplest is a battery powered vaping device that uses circuitry to regulate its output power and allows adjustment of it's output power in two ways: 1. By adjusting the voltage. 2. By adjusting the wattage.
What is VV and VW?
Variable Voltage Mode, or VV mode, is a setting on your vape device that lets you define the precise voltage (Volts) running through your device. VV devices don't require a very advanced vape chip, so they tend to be slightly cheaper than VW devices.
What does VV mean in vaping?
Most mods these days are variable voltage / variable wattage (VV/VW) devices, which allow you to choose your own power setting and support a much wider range of atomizers. These represent a big step up when it comes to performance, but they can also be a little overwhelming for newer vapers.
What is VW mode Smok?
VW Mode (Variable Wattage) Variable wattage mode is also referred to as watt mode or power mode, and allows you to choose the output power of your mod in watts. This is the standard mode for most kits, and it lets you tweak your wattage level gradually to find your perfect vape.
What is variable mod vape?
What are variable voltage/wattage mods? In simple terms, VV/VW are a battery powered vaping device that has an internal circuitry that regulates its output power through adjusting voltage, or adjusting the wattage.
What is TC mode vape?
Temperature control (TC) in vape mods is a technological solution for dry and burnt hits. It also creates a consistent vape while taking longer drags because the temp stays the same—instead of getting hotter. The user chooses the temperature limit, typically from a range of 300°F to 600°F (100°C to 315°C).
What does variable voltage do for vaping?
A variable voltage vape pen allows you to select the voltage at which your battery operates, no matter how much power remains in it. This means a consistent power input and more control over the temperature, which means more control over the vape's flavor and experience.
What is SP mode Vaporesso?
Super Player mode (available with the Swag II) is another Vaporesso speciality, which essentially allows you to use coils with a wider range of resistances than the device usually supports, down to 0.03Ω (and up to 5Ω) for the Omni Board 4.0 (and up to the more recent V 4.2).
What wattage should I vape at?
On the contrary, even 10 watts is sufficient to guarantee a satisfying vape, which may be ideal for new vapers. As you become more experienced, it's safe to say that vaping starts to shine between the range of 40 and 50 watts.
What wattage should I vape at 0.15 ohm?
For the 0.15 ohm GT4 coils, used on Vaporesso's NRG tank, for example, the recommended wattage is 45 and 65W. 45 to 65W is still a fairly broad range, so it will be up to you to find what works best within these limits.
What is a VW mod?
A VV/VW mod has the ability to customize the output which can be helpful in a variety of ways, it allows the flexibility to quickly change and use a wide variety of atomizers with different resistance, coil types and wire sizes. The ability to adjust the output power also allows users to control the amount of heat generated by their coils which can change the flavor of or burn certain e-juices and help adjust if the user wants to take shorter or longer pulls to create the same amount of vapor. With these devices a few button clicks is all it takes to readjust and you are ready to go
What is the difference between a VV and a VW?
Size: Since these mods need space for their circuitry and wiring to perform comparably or out perform mechanical devices VV/VW mods are often larger than fixed voltage regulated mods or mechanical mods and the smaller VV/VW mods often will have a shorter battery life, lower output maximum output power, and smaller usable resistance range.
What are the main components of an e-cigarette?
The main components. E-cigarette liquids, at the bare minimum, have three main components: flavors, sweeteners and solvents. Solvents are substances used to dissolve either nicotine or marijuana-derived compounds including THC or CBD so those ingredients can be inhaled.
What are the ingredients in e-liquid?
Sweeteners include sucralose and ethyl maltol. E-liquid flavors are wide-ranging, and can read like a wine tasting: "notes of vanilla" or "berries and herbal notes.". All of those ingredients — the solvents, the sweeteners and the flavors — are considered "generally recognized as safe" by the Food and Drug Administration.
What is the condition that a woman developed after vaping?
And a 2012 case report involved a woman who developed a condition called exogenous lipoid pneumonia after vaping for about six months. Doctors said her e-cigarette's oil-based solvents were the likely cause, and her condition improved when she quit vaping.
What are the elements that make up an aerosol?
Those metal coils can be composed of a variety of substances, including an alloy of iron, chromium and aluminum called kanthal, or a combination of nickel and chromium.
How do e-cigarettes produce aerosols?
E-cigarettes produce an aerosol by heating the e-liquid with metal coils. Those metal coils can be composed of a variety of substances, including an alloy of iron, chromium and aluminum called kanthal, or a combination of nickel and chromium.
What is the chemical in vanilla bean?
One recent study from Yale University found that vanillin — an extract of the vanilla bean — transforms into chemicals called acetals when aerosolized. Those chemicals, the researchers said, may be especially irritating to the lungs and cause damage when inhaled.
Can I buy vapes on the street?
Last week, the FDA and CDC warned the public not to buy vapes or vape ingredients on the street, and said "e-cigarette products should not be used by youth, young adults, pregnant women, as well as adults who do not currently use tobacco products.". Follow NBC HEALTH on Twitter & Facebook.
The Ocelot Psychopomp Verified Member ECF Veteran
This is a very simple overview of VV/VW, there are finer points (such as using dual coils) other members can advise you about.
Mariss716 Senior Member Verified Member ECF Veteran
Ohm's Law defines the relationship between power, voltage, current, and resistance. The various possible formulas for Ohm's law include the following:
junkman Ultra Member Verified Member ECF Veteran
This is a very simple overview of VV/VW, there are finer points (such as using dual coils) other members can advise you about.
The Ocelot Psychopomp Verified Member ECF Veteran
For people who prefer different power levels for juices and devices, the feature is less beneficial since they will have to change the wattage manually anyway.
junkman Ultra Member Verified Member ECF Veteran
Variable Wattage is popular among people who use a number of different delivery systems with different resistances, but prefer the same power level (watts); basically, they set it to 8w and forget it.
mrjayd Senior Member Verified Member ECF Veteran
OK bare with me people I am still a little confused on when you would change the voltage rather than the wattage? Doesn't either one change the heat level to produce more or less vapor? Sorry if I am not understanding this correctly.
The Ocelot Psychopomp Verified Member ECF Veteran
Volts are a measurement of input, ohms are a measurement of resistance and watts are a measure of output.
