what is the difference between VARIAC,AUTO
TRANSFORMER,DIMMERSTAT.
- 10 Answers
- 31574 Views
- I also Faced
- E-Mail Answers
Answer Posted / vinod kumar
Variac and Autotransformer are the trade names of variable
auto transformers -- standard name is variable auto transformer
where as auto transformer is a constant output for a
constant input device
| Is This Answer Correct ? | 13 Yes | 7 No |
Post New Answer View All Answers
what is mean by dry frequency
Why does inductive loads consume KVARs?
What are the parts in a inverter?
can anyone give an idea about dia calculation in cold rolling mill
What is the safety of UPS?
The SFC of an engine is 0.25 kg/kW hr. when the fuel used has a calorific value of 36000 kJ/kg. the thermal efficiency of the engine is
what r PID controllers?why they r used?what is there purpose?plz Explain in detail
Q: How to calculate Transformer losses , tell us by Formula.
how to interlock 3 incomer-ACB,1 buscoupler ACB,... pls answer this question and if possible send me the ckt diagram..haifriends2910@gmail.com
Define the term Capacitance and Inductance?
WHERE CAN I GET THE PREVIOUS QUESTION PAPERS OF Govt Polytechnic in deee 2nd year papers
I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2
What are the advantages & disadvantages of a group electrive drive?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
What is the purpose of stablization resistor in high impedance bus bar protection
