What are the most important processes in the hr department?

512

how to toggle between single line and multi - line display of a particular record in a subfile?

1065

1. A 380 / 220 V r.m.s. 3-phase 4-wire circuit carries loads of 8 + j8.1 ohm; 4 + j4.1 ohm; and 2 +j2.1 ohmin the three phases respectively. The length of the circuit is 100 m, and the resistivity of the phase conductors is 0.0005 Ω/m. The neutral conductor is of the same size as the phase conductors. a) Select a reference angle 0for the first phase. Then write down the three phase voltages in both polar format and complex number format. b) Make appropriate assumptions, and take temperature effects on resistance is insignificant. Calculate the currents in the three phases. (Note: Determine conductor resistance, and apply Kirchhoff’s Voltage Law) Based on the result, suggest a main switch rating for the circuit. c) Show your preferred direction of neutral current in a diagram, and then determine its value. (Note: Apply superposition principle, and Kirchhoff’s Current Law) Use its magnitude to show that in this circuit, the unbalanced load may increase the voltage drop in some of the phases. (Note: Also observe the common volt drip in neutral) State your assumptions, if there are any. d) Suddenly the neutral wire of the circuit is broken. Estimate the new currents in the first phase, i.e. Phase L1. State your assumptions, if there are any.

1473

he working principle of milk analyzer?how it is calculating Fat and Snf?

5689

what does 'unfreezing rollup groups' do?

512

on what rate depreciation will be calculated?

1701

What is the use of auxiliary constructors in scala? explain the rules to follow in defining auxiliary constructors in scala?

5

What are the main risk factors which may be encountered in the development of software?

535

What is the lapsed listener problem?

693

How do I clean windows installer files?

434

Explain file manager?

613

What does the function toupper() do?

643

What is overriding vs overloading?

571

What happens to the child record when we merge two records?

202

How much time does it take to learn data structures?

500