Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference between electrical & electronics
- 245 Answers
- 364228 Views
- Axon Constructions, Banking, GDA Technologies, Infosys, MBA, Satyam, Satyam Tech, Snow White, TCS, I also Faced
- E-Mail Answers
Answer Posted / najeem.a
Electrical is the study of charges in a conductor and deals
with high amount of current with low frequency.
Electronics is the study of charges in Vacuum,liquid and gas
also it deals with low amount of current with high frequency.
| Is This Answer Correct ? | 57 Yes | 53 No |
Post New Answer View All Answers
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?
why lightning arrestor are made in two stack of insulator but why not cvt
What is mean by hot and cold loop testing?
10 tube light connect in mcb breaker.one tube light is fault.so breaker is tribe.how fault is rectified.(using 3wire phase,earth,neutral)
What is the role of Dedicated earthing in UPS System?
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables
What is the technical difference between On delay timer and a Star delta timer?
what is the use of vcb & isolator in substation?
in Contactor opearation Why there is a difference in the values of the operate and release voltage in case AC supply
rajha power sector details
My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible
1hp= how much rpm
Differentiate between ideal and non ideal current sources?
what is d check in dg 1500kva
Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2
