What does substation
operator do in
substation?
Answer Posted / me
A Substation Operator’s job is to inspect, operate, and
maintain electrical substations, which contain equipment
that transforms electricity from one voltage to another so
that it can be safely used by customers.
another way: An electrical grid is like a relay race. The
starting line is the power plant and the finish line is the
customer’s home or business. In between, the baton —
electricity — is passed between hands several times, which
helps it travel farther, faster.
by Er.vikash raj.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
can anybody sent me power grid questions. what subject should i prefer for preparation?
I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com
Explain Creepage Distance of Insulator
3 phase induction motor connection star or delta while using ac drive motor is .75 to 5.5 kw
How to work definite,over pluxing,revers power,OSR relay
How to checked frequency drive output voltages?
3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.
If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?
fuel-air ratio in a petrol engine fitted with suction carburettor,operating with dirty air filter as compared to clean filter will be
We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?
State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp
what is resver in electrical enginnering with answer
ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?
how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.
If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.