For an insulating material dielectric strength and dielectric loss should be what?
high and high
For an insulating material dielectric strength and dielectric loss should be respectively
For an insulating material dielectric strength and dielectric loss should be respectively high or low?
For an insulating material dielectric strength and dielectric loss should be respectively high or low
high and low
dielectric strength is tested by transformer dielectric strength oil testing machine. at first, oil which is to be tested is pour near the two electrode. both the electrode should be dipped in oil . then adjust the distance between the electrode .now start the machine.when a sound came from machine then note down the dielectric strength of the oil.
Which one of the following tests should not be applied routinely to equipment earth continuity insulation resistance polarity dielectric strength?
d. Dialtetric Strength
When you say BDV you might mean the dielectric strength of transformer oil. A new transformer oil should have at lest a dielectric strength of 39 KV. from a British standard.Transformer oils used are normally tested using ASTM D877-82 with the KV strength tester using 1" electrodes spaced 0.1" apart and the test voltage increased at 3,000 volts/min until it breaks down. The average Kv obtained after 8 trials is considered the Oil dielectric strength… Read More
The main function of transformer oil is insulating and cooling of the transformer. It should have the following properties: High dielectric strength Low viscosity Freedom from inorganic acids, alkali, and corrosive sulfur Resistant to emulsification Freedom from sludging under normal operation Rapid settling of arc products Low pour point High flash point
Because the gate terminal should highly resistive.. silicon dioxide has high resistance and hence gate current is very very low...
What is the difference between the strength of a material and the strength of a member made from that material?
Strength of a material is usually given in terms of yield strength (the stress at which plastic deformation sets in) and ultimate strength (the maximum stress that the material can sustain) before it eventually breaks. On the other hand, it is not meaningful to talk about strength of a member made from that material. for a member of a certain geometry, one calculates stresses operating on it and compares the stresses to the strength. Stresses… Read More
It's a temperature dependent variable. Most data sheets from chemical suppliers state the dielectric constant at 25C (77F) as 20.7. As an aside, the term dielectric constant should only apply to values measured at zero frequency as dielectric permittivity changes according to theoscillationof the applied electric field
This is a fairly simple question. You just need the right equation. uc=1/2 * C(V)2 uc is the energy in joules C is the capacitance in farads V is voltage (in this case you solve the equation for V) Hope this helps Answer A capacitor's voltage is limited by the strength of its dielectric, so too much voltage will break down the dielectric.
The dielectric constant is related to the electronic susceptance in an isotropic material. The susceptance is basically the ratio of polarization to applied electric field. You can think about a conductor as having "bound" electrons in that they cannot leave the entire material, but are free to polarize across the entire length of a conductor. When you apply an external electric field to a conductor, you polarize the entire conductor, such that the polarization causes… Read More
The dielectric grease is to keep the electricity in the wiring where it belongs, so that the energy cannot take a "short" to ground before performing its' required task. Dielectric grease has a very high electrical insulation value, while still performing the function of a grease. You should NEVER use "brake pad grease" or any other non-specific "grease" on a coil.
Asbestos does not burn and insulates. If the Bunsen burner should tip over or the material being heated by the burner should drop, the asbestos will protect the tabel underneath. Certain forms of asbestos have been found to be ealth hazards so now most often other minerals are used in the insulating mats in laboratories.
There are many strength an individual should have in their life. An individual should have moral strength, strength in their various relationships, confidence in themselves, high self-esteem, and strength in their personal moral beliefs.
There are some advantages, that is for sure. First I would say the material is of great importance, as this contributes to the overall weight and strength of the racket. Obviously, the lighter the racket, the quicker the response time of the player. Strength is as important, as the lightest material should endure the strength of the player, without the loss of power due to the bending of the material. Other advantages is the catapult… Read More
You better believe it, otherwise you're in for a surprise. A capacitor is a current storage device, and even when fed by a small charge from a (say) kV supply, it will eventually acquire the full capacitance charge at the charging voltage. The charge is stored as a distortion of the insulating material, and when it discharges, if into a low-resistance circuit, the current will be high. And with high voltage capacitors, there may be… Read More
I think a hero should have strength because of these reasons. Well first, I think that for example
The strength of a sales person should be customer friendly. The person should relate to people and make them feel comfortable.
It is depends on the material. if the rug made with the material hates heat, then you should not. please check up the material.
No. Without its protective, insulating feathers, it can very easily die in the cold.
Well like wearing a heavier coat during cold spells, insulating your home gives you and your home protection from cold.
With another question
Anyone can gain muscle and Strength.. you should used heavy load and lower repetition in that case your muscle gain strength and strength at the same time
Noway! It's a bad idea and isn't necessary. It is okay to put it on the distributor cap button though.
The dielectric constant measures how strongly the eletronic charge in the material can adjust to shield an external electric field, larger the dieletric constant, more effective is the screening. But for the electronic charge be able to adjust responding to the electric field, the electrons should be easily moved, which means that each electronic state will change assuming a polarized configuration. If the gap is large, the electric field can not mix the electronic states… Read More
The material that baby furniture should be made out of is quilt and cotton. These are two of them most comfortable material and softest materials used for babies.
Fitness Strength mean the person should be fit physically, mentally, and with thoughts.
The commpressive strength of hollow concrete blocks should be 5N/mm2. This strength is enough for the non-bearing walls.
expatiate on how ethic cultural diversity should be a source of strength
ANS: The 7-day strength of concrete should not be less than 2/3 of the 28-day strength
What king of material should you use to hold a sled together in the snow?
Triaxial testing will yield static strength properties of the material while ultrasonic measurements will give dynamic strength properties. The two can be related to each other by using various relationships between Young's Modulus, Bulk Modulus, Shear Modulus and Poisson's ratio. Static results should be lower than the dynamic results.
A concrete strength of 3500 PSI should be just right for a basketball court.
The characteristic strength of the concrete is the compressive strength of the(fck) concrete cubes of size 150 mm tested at 28 days. And compressive strength of cubes should not fall not more than 5% of this fck.
How should an explosive material and a radioactive material be stowed when they are carried together?
the same when separated
The most reliable material a golf head should be constructed of is Titanium although expensive it is a reliable material and you can drive a great distance when you tee off.
If the polymer is the same and only the color is different, then yes they should be the same strength.
Because shear strength is a unit of force, not mass. It should be expressed in Newtons.
Material safety data sheets should be accessible to everyone using the material, they contain important information on how to use the material safely.
After non-conforming material has been identified the material review board reviews it and determines whether or not the material should be returned, reworked, used as is or scrapped.
It means the material is easy to be burnt and should be kept away from fire.
Photocopy ink and toner should have a material safety data sheet because they are both hazardous materials in the workplace. The material safety data sheet for this should be located with other office material safety data sheets.
Be confident in watever he job he is doing
Xtra strength Tylenol
So you can see the improvement and how much you have progressed over the period of your training.
Samson's parents were clearly told that Samson should not cut his hair as it would be the source of hiss strength.
You should always be concerned with bone strength. Get the recommended daily allowances of calcium and vitamin D - usually drinking milk is enough! - and exercise regularly. Definitely by middle age, you should really be thinking about it.
If you use a homogenous (uniform) material, it doesn't. No matter what shape you put it into, the density should be the same.
If you ingest certain hazardous materials you should induce vomiting. If the hazardous material you ingest is corrosive, then vomiting would allow the material to attack the throat area for a second time, with severe consequences. Vomiting should never be induced in a person who is not conscious as the material might be aspirated into the lungs, causing even more serious problems.