What is statement and preparedstatement in java?

486

---

Dear all, I just want to ask an expert on this forum for some insights. For the magnetic balance test, when applied voltage on a Delta-Star transformer e.g. Dyn11, the following relationships apply for HV side: 1.  H1-H2 = H2-H3 H3-H1 2.  H2-H3 = H3-H1 H1-H2 3.  H3-H1 = H1-H2 H2-H3 For the LV side also: 4.  X1-X0 = X2-X0 X3-X0 5.  X2-X0 = X3-X0 X1-X0 6.  X3-X0 = X1-X0 X2-X0 Is there a similar pattern for Y-d, Y-Y, D-d? And how about Y-z, D-z, Z-y transformers? I've tested a YNzn5 transformer and for LV side I don't see the pattern. In this particular case I got for LV side the following (see values below): H1-H0  H2-H0  H3-H0    X0-X1  X0-X2  X0-X3 128.0  119.9  7.2      29.2   13.3   15.8 70.7   128.4  59.2     23.4   22.0   3.6 7.2    120.1  128.1    13.4   29.3   15.8 What is the relationship here for LV? For row 1 I see the relationship, for row 3 I also see but it's shifted, but for row 2 I don't see such relationship. Any suggestions, answers, someone?

1354

---

5. Wcf- Session Managment

1568

---

Which class do we use for listening location update?

500

---

Explain the starting point of code execution in jquery? : jquery mobile

466

---

---

what are the functional specification in AP, APP ?

2036

---

Enlist the features of rexx as a programming language.

617

---

How to give user privilages for a db. Login as root. Switch to the mysql db. Grant privs. Update privs.

472

---

what is a correlated sub-query? : Sql server database administration

476

---

Explain the difference between latch and flip flop?

572

---

What is the purpose of the model database?

593

---

Do you know anyone who works with Nestle?

814

---

What is an example of character?

542

---

What is targetnamespace in xml?

451

---

What are peopletools utilities?

504

---