The article offers information on federal law on pumping breast milk in workplace. It states that the new law applies to employer if he has more than 50 employees and the employee must have worked atleast for 12 month...
System performance analysis based on coefficient of performance COP (first aw efficiency) and exergetic efficiency (second law efficiency) (4) Identifying trends and technological needs for future developments of multi-temperature heat pumps Show moreView article High temperature heat pumps: Market overvie...
According to Gauss’ law, the electric-potential distribution in liquid is given as: $${\nabla }^{2}\phi =-\frac{q}{{\varepsilon }_{0}{\varepsilon }_{r}}$$ (4) where ϕ is the electric potential, ε0 is the permittivity of free space, and εr is the relative permittivity...
This proved that the vibration law was not only related to the shaft frequency but also closely related to the blade passing frequency. Figure 10 Time-domain waveforms of vibration speed at rated flow. (a) Point 1. (b) Point 2. (c) Point 3. (d) Point 4. (e) Point 5. (f) ...
Today, when the business environment is so competitive, entrepreneurs are becoming more and more dependent upon technology, such that they can be at par with the latest trend. Keeping this in mind, we have brought in the very efficient petrol pump management software SOFTGUN in the market that...
barrow or similar conveyance or any thing including animals across the railway premises or any part thereof at any time except by notice published by or on behalf of the Corporation under this by-law nor shall any such person omit to shut or refasten any gate, door, chain or barrier as ...
QY series pump because of wide range of flow , extensively used for farm irrigation, forest spraying, pumping water from well, water tower deliver and urban construction water supply and discharge for farms, villages, industrial and mining enterprise. Work conditions The pump should be workin...
A class of electric fuel pump system equipped in More-electric Engines with variant loads is studied. A novel robust control method based on a combined linear and quadratic integral sliding mode surface is proposed. The linear sliding mode surface with improved exponential reaching law guarantees tha...
The Protein Folding Problem is an interesting one since there's tons of DNA sequence data available and it's becoming cheaper and cheaper at an unprecedented rate (faster than Moore's law). The cells build the proteins they need through transcription (from DNA to RNA) and translation (from ...
the torque expression and the suspension force expression of the BPMSM are established. In "Design of the BPMSM sliding mode controller for the blood pump" section, the structure of the sliding mode observer is deduced by designing the sliding mode surface and the control law, and the performa...