dielectric strength of vacuum is greater than SF6 but for 132Kv uses sf6 breaker & for 33kV uses vaccum breaker why such a contradiction?
2 4744IT IS SAID THAT THE OLTC OPERATION SHOULD NOT BE PERFORMED WHEN THE TRANSFORMER IS GENERATION TRANSFOREMR/STEP UP MODE. WHY IS IT SO?
1 3735What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.
1730
If a person purchased goods by paying vat but while selling no vat has been collected and if he is registering his firm under vat need to pay vat after registration?
when transferring an item or tool across organizations, an internal purchase order must be in place. What must be the same across the organizations?
Describe the frameworks for resolving ethical dilemmas?
How we can write a file in node js?
How can I type in cmd?
What is excel explain it?
Will you be happy to work in night shifts or over the weekends?
A get next item action should almost invariably be followed by which stage in blue prism?
What is null pointer and what is its use?
Is drupal free?
how to add Kernel patch in all systems at a time?
What are log filters and what are their purpose?
why do antimony and bismuth have the same electron affinities?
Explain the function and working of dashboard module ?
X is strong but has a very low density (1% of traditional earth materials.) and hence light weight. It is a recyclable material. The compression behaviour of X is strain rate dependent. Higher strain rates result in higher initial modulus and higher compression strength. It can also withstand unlimited number of cycling loading provided the repetitive loads are kept below 80% of the compressive strength. The internal structure of the material includes air-traps which make it poor heat conductor. X is non- biodegradable and chemically inert in both soil and water. Most acids and their water solutions do not attack it; however strong oxidizing acids do. Solvents which attack X include esters, ketones, ethers, aromatic and aliphatic hydrocarbons and their emulsions, among others. It does not support bacterial/fungal growth as well .It also has significant acoustic properties and effectively reduces the transmission of airborne sound. X is combustible and should not be exposed to open flame or other ignition sources. Combustion products are carbon monoxide, carbon dioxide, water and soot. Long-term exposure to sunlight causes yellowing and a slight embrittlement of the surface due to ultraviolet light. X is able to withstand the rigours of temperature cycling, assuring long-term performance.