We are getting supply at33kvand it stepdown to 11kv.So Our
requirement is 11kv voltage.why we draw 33kv from the grid
instead of 11kv?
- 2 Answers
- 4113 Views
- Birla, I also Faced
- E-Mail Answers
Answer Posted / d
High Voltage transmission has high Efficiency as far as the
transmission loss is considered
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
Define demand factor?
Explain the different methods used in the choice of rotor slots for reduction of harmonic torques in an induction motor.
explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
What is dielectric loss?
stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate
How to test the Secure Elite 440 Multi function meter working condition.
How can i get my certificate of competency as an electrical supervisor? I have complicated my B.Tech from Uttarakhand technical university this year (2012).
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
what are the main applications of transistor in non-linear region?
during installation time of transformer and alternator which points we have to observed?
what is through fault?
what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.
Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?
After synchronization with grid what is the demand value QKVAR and how we will maintain that?
5- What is the task (function) of the excitation and isolation transformers in power plant? 6- What is the task (function) of LCI (A), LCI (B) and LCI (COS) in power plant? : LCI (A) and LCI(B) are load commutating inverter for generator turbine starting. , LCI (COS) is load commutating inverter change over switch
