1. When do you use a VFD motor? 2. If the ceiling fan is on slow speed, does it consume less electricity? 3. If we want the fan to consume less electricity at low speed, what do we have to do? 4. What does “battery of 180 AMP HOUR” mean to you? 5. What does “battery of 180 AMP HOUR” mean to you? 6. If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?
6 157851 hp single phase motor is more likely to get hot thsn inone hp 3 phase motor its true or false? If true why?
3 25376If any machinery or transmission needs periodic and regular lubrication what is the best method to give it?
2 29427In case you don't have coal and salt for earthing, how can you achieve good temporary earthing?
1 22047The old welding machines used electromagnetic winding to step up the current for welding rods. What is the new principle inside the welding machines?
4 34146Post New Focus Energy Interview Questions
What does a manual tester need to become proficient with db testing?
why motor range is available 22kv,30kv,37kv,45kv and so on? why motor range is not available 21kv,24,25,26,27kv and so on?
Give the output of this example: a[3] if a=[1,4,6,7,9,66,4,94].
Explain sending sms messages programmatically?
What do you ‘run’ the Database Wizard?
What is the option makes drupal emit “clean” urls? (I.e. Without ?q= in the url)
What is a check method ?
Why java is object oriented?
Is openbsd linux?
What is cobol db2?
What is SAP NetWeaver Developer Studio?
What is difference between supply chain collaboration and supply chain coordination?” : supply chain management
What are the categories of debugging?
how to join two table those stored on different database.
Give some examples of use of thread in a single user multiprocessing system