Interested to Buy Any Domain ? << Click Here >> for more details...
which Machine u will prefer to use at place where Flammable
gases are coming out & why ??
- 6 Answers
- 10212 Views
- NTPC, I also Faced
- E-Mail Answers
Answer Posted / dpm
Flameproof type 3 phase squirrel cage induction motor ,
because it is widely used in gas industries due to its
rhobustness.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.
If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.
The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.
An automatic water heater is an example of which type of control system?
WHAT IS SHORT CIRCUIT STRENGTH OF 100 AMPS MCCB?
Explain RLC circuit?
oltc of a transformer, how it works? and what are the equipment consist of describe briefly?
What is routh hurwitz stability criterion?
What is Negative Potential Bias
What are the conditions to be satisfied for parallel operation of dc generators?
which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing
Single phase and threephase power calculation
Please explain, how to test vector group of tranformer(Delta y1) . Thank
how is capacitor bank look like
What is the source of dependent source ?
