EEE4012 - L4 - Term Descriptions

Froggy Jumps

Parties jouées 0

Créer une copie

Defining electrical terms - Calculating phase angle (lead/lag) - Calculating RMS & Mean

United Kingdom

Il n'y a toujours pas de résultats pour ce jeu. Soyez le premier à apparaître dans le classement! Connectez-vous pour vous identifier.

Créez votre propre jeu gratuite à partir de notre créateur de jeu

Affrontez vos amis pour voir qui obtient le meilleur score dans ce jeu

Créer un défi

Imprimez votre jeu

EEE4012 - L4 - Term Descriptions


Froggy Jumps EEE4012 - L4 - Term DescriptionsVersion en ligne Defining electrical terms - Calculating phase angle (lead/lag) - Calculating RMS & Mean par af 1 Which definition is correct for frequency? a Number of cycles per second b Highest peak value c Time for one cycle 2 Select the SI unit for inductance. a Ω b F c H 3 Sine-wave P leads Q by 70°. Q leads R by 30°. What is P’s phase angle relative to R? a 40° lead b 100° lead c 40° lag 4 Sine-wave P leads Q by 70°. Q leads R by 30°. which wave is in front (furthest leading)? a P b Q c R 5 A 240 V rms source feeds a 30 Ω + 70 Ω series pair. What is the rms source current? a 2.4 A b 3.4 A c 1.2 A 6 A 240 V rms source feeds a 30 Ω + 70 Ω series pair. what is the circuit peak current a 3.39 A b 4.80 A c 5.66 A 7 A 240 V rms source feeds a 30 Ω + 70 Ω series pair. Find RMS voltage across the 30 Ω resistor? a 72 V b 120 V c 180 V 8 Peak-to-peak value of the 240 V rms supply? a 339 V b 678 V c 480 V 9 Average (mean) value of a full sinusoid whose Vmax is 339 V? a 0 V b 215 V c 108 V 10 Capacitance is best defined as… a The ability of a component to store electrical charge in electrical field; measured in henrys (H). b The ability of a component to store electrical charge in magnetic field; measured in farads (F). c The ability of a component to store electrical charge in electrical field; measured in farads (F).