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\({{I}}_1\) (A)
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rms current for electrode 1
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\({{I}}_2\) (A)
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rms current for electrode 2
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\({{I}}_3\) (A)
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rms current for electrode 3
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\({{z}}_1\) (m)
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height of the electrode 1
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\({{z}}_2\) (m)
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height of the electrode 2
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\({{z}}_3\) (m)
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height of the electrode 3
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\(\sigma _1\) (S/m)
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conductivity of the coke bed 1
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\(\sigma _2\) (S/m)
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conductivity of the coke bed 2
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\(\sigma _3\) (S/m)
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conductivity of the coke bed 3
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\(\sigma _{\text{Ch}}\) (S/m)
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conductivity of the charge
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\({{S}}_1\)
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broadness of the coke bed 1
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\({{S}}_2\)
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broadness of the coke bed 2
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\({{S}}_3\)
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broadness of the coke bed 3
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\({{I}}_{\text{AV}}\) (A)
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average rms current
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\(Phi_{21}\) (\(^{\circ }\))
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phase shift current el. 1 and 2
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\(Phi_{32}\) (\(^{\circ }\))
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phase shift current el. 2 and 3
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\(Phi_{13}\) (\(^{\circ }\))
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phase shift current el. 3 and 1
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