electrical engineering giving priority for insulators
rather than conductors, why ?
- 5 Answers
- 4895 Views
- I also Faced
- E-Mail Answers
Answer Posted / ravi
safety is on of the main factors in idustries. If a
conductor is used to carry power, on the other hand
appropriate insulator should be used to insulate the
conductor to avoid shocks. from preventive point of view,
insulators are given first preference than conductors.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
When calculation of fault current and fault Kva is to be done,why always we use per unit value and why we consider the base kva?
Define resonant frequency?
What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?
how can we calculate the ratio of caustic soda and water in lrs.
following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?
Please clarify 1. Icw: rated short circuit working withstand capacity 2. Icu: Rated ultimate breaking capacity 3. Ics: Rated service short circut withstand capacity 4. other specification of ACB
What is mean by hot and cold loop testing? What is the difference between them?
How would your past experience translate into success in this job?
why we can stote dc? why we cant store ac?
What is power factor why we should maintain the power factor unless what will happen
How Can you do Maintenance of ACB of 2000Amperes
what's the requirement of Dy11d0 connection of 3 phase transformer?what's use of it?
fuel-air ratio in a petrol engine fitted with suction carburettor,operating with dirty air filter as compared to clean filter will be
Define what is the function of anti-pumping in circuit breaker?
Please send 110 kv sb station full single line drawing(sld)
