If sparsity of a 5 bus transmission line is 0.4. Find the number of transmission lines? 4 6 5 3 TRUE ANSWER : ? YOUR ANSWER : ?
Deflectors are provided in Francis turbine. Kaplan turbine. propeller turbine. Pelton wheel. TRUE ANSWER : ? YOUR ANSWER : ?
An ACSR conductor has internal inductance 0.05 mH/Km for µr = 1. If this ACSR is replaced with another having µr = 2, then find the internal inductance? 0.05 mH/Km 0.1 mH/Km 0 mH/Km 0.025 mH/Km TRUE ANSWER : ? YOUR ANSWER : ?
The time taken by the turbine to fall to 0 rpm speed from 3000 rpm is called stopping time. coasting time. settling time. damping time. TRUE ANSWER : ? YOUR ANSWER : ?
For a fixed value of complex power flow in a transmission line having a sending end voltage V, the real power loss will be proportional to 1 / V2. V2. 1 / V. V. TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following statements is/are true? Due to corona, All of these power loss increases charging current increases interference increases TRUE ANSWER : ? YOUR ANSWER : ?
The charging reactance of 50 km transmission line is 1500 Ω. What is the charging reactance for 100 km length of line? 1500 Ω 1000 Ω 3000 Ω 750 Ω TRUE ANSWER : ? YOUR ANSWER : ?
Operating time of pumped storage plant is low very high high can't say TRUE ANSWER : ? YOUR ANSWER : ?
The most suitable circuit breaker for short line fault without switching resistor is air blast circuit breaker. SF6 breaker. oil circuit breaker. none of these. TRUE ANSWER : ? YOUR ANSWER : ?