In a power network, 375 kV is recorded at a 400 kV bus. A 45 MVAR, 400 kV shunt reactor is connected to the bus. What is the reactive power absorbed by the shunt reactor? 69.55 MVAR 39.55 MVAR 59.55 MVAR 49.55 MVAR TRUE ANSWER : ? YOUR ANSWER : ?
As per Stockholm International Peace Research Institute (SIPRI) report 2019 for the period 2014-2018, which country is the largest arms importer in the world? Germany Saudi Arabia Myanmar India TRUE ANSWER : ? YOUR ANSWER : ?
A 1000 kVA ONAN cooled transformer has a load of 500 kVA throughout the day except for a period of 2 hours. What is the permissible overload for a duration of two hours. Assume the permissible load kVA as a fraction of rated kVA is 1.43. 1050 kVA 700 kVA 715 kVA 1430 kVA TRUE ANSWER : ? YOUR ANSWER : ?
Transistors were used in First Generation Computers Third Generation Computers Fourth Generation Computers Second Generation Computers TRUE ANSWER : ? YOUR ANSWER : ?
If the power supplied by current source shown in figure is double of that supplied by the voltage source, then the value of 'R' is 3.33 Ω 7.5 Ω 5 Ω 2.5 Ω TRUE ANSWER : ? YOUR ANSWER : ?
Which among these components connects to physical equipments of the distribution system? Central control room with host computers None of these Communication infrastructure Remote Terminal Unit TRUE ANSWER : ? YOUR ANSWER : ?
A delta-connected balanced three-phase load is supplied from a three phase, 400 V supply. The line current is 20 Aand the power taken by the load is 10 kW. Find the power consumed if the same load is connected in star. 21.77 W 30 W 16.33 W 3.33 W TRUE ANSWER : ? YOUR ANSWER : ?
Find the current through the resistor and the capacitor for the current shown in figure The switch is closed at t = O and initial change in the capacitor is zero. I(t) = 10e⁵⁰⁰⁰ᵗ A. I(t) = 5(1 - e⁵⁰⁰⁰ᵗ) A I(t) = 10(1 - e⁵⁰⁰⁰ᵗ) A I(t) = 5e⁵⁰⁰⁰ᵗ A. TRUE ANSWER : ? YOUR ANSWER : ?
દ્રશ્ય' શબ્દનો વિરુદ્ધાર્થ શબ્દ આપેલો વિકલ્પોમાંથી કયો છે? અદ્રશ્ય દ્રશ્યમાન દ્રષ્ટિવંત દ્રષ્ટિ TRUE ANSWER : ? YOUR ANSWER : ?
Medium voltage covered conductors (MVCC) are produced in voltage rating less than 3.3 kV beyond 200 kV between 6.6 kV to 33 kV between 132 kV to 200 kV TRUE ANSWER : ? YOUR ANSWER : ?