Are there any iphone Institutes which also train iphone automation testing in Hyderabad?

936

---

1. What is differential relay? How it operates? 2.How to calculate the Short Circuit Impedance in Transformer? 3.What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works? 4. While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply? 5. What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer? 6. Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example? 7. Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient? 8. What should be the minimum and maximum ohmic value for earthing? 9. Why DC Currents are not used in transformer? 10. What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?

962

---

which type of project we r going to snowflake schema

889

---

is built-in data-type are abstract data-types in java

772

---

1. Write a program to create a sentence at runtime and count number of vowels in it ? 2. Write a program to get a string and to convert the 1st letter of it to uppercase ?

2496

---

---

What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)

816

---

I have got one problem .I initially have got windows vista in my computer but now I installed linux UBUNTU operating system into my computer .For this i first format D: drive and got installed finely there and restart , when it boots there there were two options vista and ubuntu .But the problem is that when i choose vista it opens but screen seems to be dark only mouse pointer sees in the screen and no more windows appeared . But when i choose ubuntu it opens and asks for username and password .But i don't know these things. But linux is freeopen software , why it asks userename and password ? Now i am unable to use my computer ,i installed lunux without partioning the drive. Plz give me the solution The computer configuration of my computer is 80 GB harddisk, 1 GB RAM.3GHz speed.

699

---

How can we communicate as realistic a picture as possible of a job and of the organization to prospective employees? What kinds of issues are most crucial to them?

1124

---

i wante appsc assistant engineer old question papers?

5065

---

how many filters at durty side in air intake system in siemens v 94.3a

712

---

whats the logic to load the lower level of granularity of data to fact table.

996

---

why i configer to power mangemant?

1201

---

Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.

443

---

Is it recommendable to start working with process areas at CMMI-level 4 before attaining all levels at level 3?

1269

---

what are the major differences in requirement when compared among SW project requirement and Product requirement

1067

---