what is the difference between VARIAC,AUTO
TRANSFORMER,DIMMERSTAT.
Answer Posted / bhaskar 222
DIMMER STAT IS A VARIABLE VOTAGE DEVICE BY GIVING TAPPING
CONNECTION TO THE WINDING WE GET THE REQUIRED VOTAGE.THE
STARTING OR ENDING TAKEN AS COMMON
* VARIAC IS A VARIABLE AC VOLTAGE DEVICE
* AUTO TRANSFORMER IS A FIXED INPUT AND OUTPUT TAKEN BY
GIVING TAPPING
| Is This Answer Correct ? | 2 Yes | 4 No |
Post New Answer View All Answers
What is the count of hvdc transmission lines in india?
What are the three major categories of error?
how could we know the size of cable by physical view?
how can get electrical c licence.now i am working in spining mill , transformer capacity 2750KVA. SANCTION DEMAND 2250KVA. PLEASE ADVISE ME . MY CONTACT NO 09944226823
What are high pass filter and low pass filter? and What are the flowmeter ?
Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.
what is earth-fault?when it occurs? to check where it occurs what type of test should we do?
the problem faced on star or delta winding connection??
Define super node?
Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.
Difference between control junction box (cjb) and power junction box(pjb)?
we are small scale industry in production of rice & rice bran. Pls let me know how to take contract demand for our industry.. (for information we have total 600.hp)
Define norton equivalent circuit?
What is expention fastener (Fan)
electrical knowelge